I can only think of my Art teacher..."Sniffer"..err..he'd sniff and er whats the term for clearing phlegm..um..er an eccentric, he was also known for wearing the same shirt. When it was dirty he would merely turn it inside out..with the label on full view.
Also known as "Crispy Bread"..not by pupils but his fellow Art teacher who was the precise opposite and dressed in a cream 3 piece suit and a neckerchief..as a self made 'dandy'. He was called Crispy Bread because
1) The Art College was entirely separate from the main College and was run on a very informal basis...therefore whilst painting the 3 Art teachers would make tea and use an old toaster to make .er..toast..and then eat it all day.
Crispy Bread liked his toast burnt to a crisp hence the title.
2) the teachers name was Darbyshire...i caught the other teacher writing down letter and mumbling..hmm interesting..Darbyshire spelt backwards, Billy...spells Crispy Bread!
..it doesn't.