Showing posts with label Chemistry. Show all posts
Showing posts with label Chemistry. Show all posts

Monday, 9 March 2009

A sense of chemistry


It may have been years of sniffing fumes that the not quite as efficient as they could be fume cupboards at our school had allowed to escape. It could just have been a natural propensity towards insanity but most of our chemistry masters showed a shocking tendency to lean in the direction of the more mentalist end of the spectrum.

Mr Roberts was incredibly trusting to the point of naivety and would leave entire classes to their own devices for periods at a time, returning only at the sound of fire alarms or clouds of poisonous gases rolling down the corridor. Mr Peters bordered on the psychotic and his accuracy with a board rubber was legendary as many of us discovered with a chalky smack to the back of the head and Mr Burton was well, in a league of his own. Mr Burton was definitely not all there but Mr Burton liked practical demonstrations. He liked them a lot and did not take much note of health and safety, not that there was much of that back in 1983 and providing he did not burn the school down or lose too many pupils his little ‘accidents’ were on the whole overlooked.

His favourite demonstration was of distillation. He would mix up some copper sulphate, a pleasantly poisonous substance, in water, attach it to a set of distillation apparatus, distil the water off and drink it to show that pure water was produced from the toxic solution. He would do this every year without fail as the fourth lesson for the first years in the lab next door to the sixth form library.

Now, as it happened a number of us sixth formers were in the sixth form library that fateful afternoon. We were supposed to be studying. In fact most us were lounging around in a state of fitful torpor following a lunchtime not at all underage drinking session at the local pub whose landlord had appalling eyesight and who apparently could not tell a sixteen year old from a sixty year old. The lab and the library had a connecting door and it was Pete, spying through the keyhole that realised that Mr Burton was going to carry out his famous demonstration. It was also Pete who suggested pulling a practical joke and it was Pete who had the means to do so in his pocket.

Pete was our resident delinquent and punk rocker. He spent most of his out of school hours hanging around the local park with the older punks drinking whatever concoctions they had managed to steal from the local supermarket or in the case of Pete, his dads cocktail bar. Nowadays hanging around in parks drinking cider is the preserve of the local chavs, back then it was the preserve of middle class schoolboys with safety pins in their blazer as a sign of rebellion. As a result of this Pete habitually carried a half bottle of vodka around with him in his rucksack, something that would lead to him being carried out of the boys toilets one lunchtime during the A-Level exams, half conscious and mumbling something about how he fancied Mrs O’Hara, the head of biology and a lady who made Mrs Thatcher look sweet and cuddly.

Anyhow, a plan was swiftly hatched and put into action. Andy was sent to knock on the door of the lab and when Mr Burton answered, informed him that the headmaster wished to see him rather urgently. As Mr Burton left Pete was through the connecting door like a shot and began phase two of the plan. The distilled water in a lab beaker at the end of the apparatus was quickly poured down the sink and replaced with a generous helping of vodka whilst the rest of us threatened the class of new first years with the direst of punishments if they breathed a word when Mr Burton returned. The whole operation took less than two minutes and we were all back in the library before Mr Burton wandered back looking slightly more confused than he normally did.

Unaware that he had an extra audience peering through the keyhole and any chinks in the painted glass of the door he launched into his spiel, something about the “Distillate being pure water and perfectly safe to drink as the toxic impurities had been left at the other end of the apparatus”. With this he raised the beaker and took a huge swig…coughed…gagged…gasped…swore…gasped a bit more and staggered towards the door. We all looked at each other as the sounds of him lurching across the corridor were followed by the sounds of someone being violently ill in the staff toilets.

A couple of days later in the morning assembly the headmaster reported that Mr Burton was expected to make a full recovery after a lab experiment had gone tragically wrong although he may not return for a while due to the accident exacerbating a few other problems in Mr Burtons private life.

It wasn’t until weeks later we discovered that he was a recovering alcoholic taking some seriously unpleasant drugs that would make him throw up if he so much as looked at a bottle of booze or walked within fifty yards of a pub. We just thought that the far away look was part and parcel of being a chemistry teacher inhaling all those noxious fumes, not that he was a bit partial to a bottle or two of Scotch of an evening to help him forget his days teaching horrible little bastards like us. Perhaps fortunately for us he eventually made a complete recovery but according to younger siblings who attended the school after we left he never performed the copper sulphate trick ever again without taking a good long sniff of what had emerged from the apparatus even if he had been standing watching the process from beginning to end.

Thursday, 12 July 2007

Booze Club


Our Chemistry master, Mr Roberts, was an extremely trusting soul, perhaps a little too trusting of our sixth form chemistry group given that in the eighteen months he had been teaching us we had managed to almost gas the school, leave a large smoking crater in a demonstration bench after a thermite reaction went a bit wrong and nearly kill the headmaster as well. Perhaps these incidents had slipped his mind on the day he asked us to bring some alcohol in to the next weeks lesson for an experiment in distillation.

I’m sure he only meant for us to bring a small amount of alcohol in to school but when the fateful day arrived it came with the sound of clinking bottles from various rucksacks and shoulder bags. Taking his request a bit too literally we had all raided our parents wine cellars, sideboards and cupboards under the stairs and had with us a selection of booze that could have kept George Best, Oliver Reed, Richard Burton and most of the tramps that gathered in the local park unconscious for about a week. Pete, our resident punk rocker had even lugged a gallon jug of 'Old Rats Arse' or some equally potent scrumpy in, presumably provided by one of his older mates whom he frequently got drunk with on the local green. Perhaps wisely, lest the boys toilet become more like a smoke filled pub than it usually was, other teachers insisted we left our experimental materials in the science lab so it was thus that the fume cupboard came to resemble a well stocked hostelry instead as the various bottles liberated from parents boozes stashes were stacked within. In theory only a small amount would be needed for the experiment, the teachers were already eyeing up the rest.

Our chemistry lesson was the last two periods of the day, in the afternoon and it started innocuously enough…as most disasters do. It started with us distilling the Sherry Simon had stolen from his mum to produce neat alcohol. From there it went downhill. Bored with setting it, whatever and whoever we could pour it over on fire we wondered what else we could do with the positive cornucopia of alcoholic delights arrayed on the bench before us.

As fate would have it, about halfway through the lesson Mr Roberts was called away to deal with a problem and being the trusting soul he was left us on our own. It was then that Mark decided to see what his grandmothers’ Sanatogen tonic wine tasted like and before long bottles were being passed around like a wine and cheese evening where the host had forgotten the Gouda. I had ‘borrowed’ two bottles of my fathers homemade Orange wine, this, most of the participants in that Bacchanalian excess swear to this day was our undoing. Calling it wine was a bit of an understatement. If his Elderberry 1978 was a cheeky little number, his Orange wine was like being slapped in the face with a large and very alcoholic cricket bat. In fact I firmly believe that my father was in talks with NASA as they wanted it to fuel their space shuttles. In terms of alcohol content only certain hard to find vodka and the methylated spirits the corner hardware shop sold ranked above it. Generous amounts were sloshed into some of the cleaner beakers that may or may not have been used in experiments involving poisons and knocked back leaving participants gasping at what was described as ‘a bit of pokey old tackle’ by another mate in later years. In fact, if prohibition had been in force my father could have expected a visit from Elliot Ness and the boys with a selection of axes and a warrant that would send him to Alcatraz for life.

Either the problem that Mr Roberts was dealing with was a serious one or he had completely forgotten that he was supposed to be teaching and had wandered off somewhere as by now he had been gone for almost an hour and the effects of our rapid alcohol consumption had kicked in as unlike current teenagers who spend their time hanging around in bus shelters with a bottle of Bucky and of course Pete, the most any of us had consumed was a small white wine, some of Auntie Mabels Port or a lemonade shandy made with the weakest beer our parents could find on Christmas day. Mark began to look green round the gills, Karen and Rachel were slumped against the cupboards at the back of the labs, Chris had wandered off down the corridor in a daze humming the Wombles theme tune and apparently “Looking for some ice!” and Andy was face down amidst a sea of beakers. As for me, I was attempting to convince Martin that mixing all the booze that was left into one super cocktail was probably a bad thing to do. Unfortunately I was having little success, mainly down to my own advanced state of inebriation. Grans Advocaat had never had this sort of effect on me but then again I had never sunk an entire bottle of it washed down with a gin chaser and a bucket of meths.

We might have managed to get away with it if nobody had spotted us weaving our way out of the school gates at home time and providing none of the teachers turned up. It wasn’t to be and for us it could only get worse as the headmaster, alerted to what was happening by Chris stumbling into his study demanding “Ishe cubes”, arrived just as Andy woke up and went “BLLLEEERCH!” into one of the sinks. The head took one look at the semi-conscious bodies slumped around the lab, Pete hugging the remains of his gallon of cider and Martins super-cocktail that was bubbling away lethally on the front bench and asked what was probably the stupidest question of his life…

”What on earth do you think you’re doing?”

Looking back, Martins slurred answer of “Biology experiment sir, Effects of alcohol on human metabolishm. Been a bit too succeshful!” as he slowly toppled from his stool may have been the wrong one but it was absolutely inspired at the time.