Like a geography teacher at a 6th form disco?
I don't know what you are laughing at .... like me you are too old to have ever been to a sixth form disco ~ we only played records during the intervals ~ Remember?
Yes, but I have collected various of my children from such events and the image is sound.
The teacher would also be wearing 'desert boots' and a Harris tweed jacket with elbow patches.
As for our equivalent, I have a picture of you at such an event in your youth.