Ooh heck, I'd not want any of those, John. I can think of far more lovely adjectives to use.

Bunny Burners took me back to Bunsen Burners in the school lab. Heck I could never fathom those things out. I was never the same after one Monday morning's lesson turned out to be Biology, and the little hamster I'd so lovingly cuddled on the Friday before, who I looked after at school, was 'the lesson', pinned to the board, after having 'allegedly' passed away during the weekend. I never trusted our Biology teacher after that, and hated Science from there on in.
Sat at the back of the class that day and refused to watch, listen or take part in that horrible lesson. And don't even get me started about the time we had to cut worms up! Live ones..and nope, I didn't do that lesson either. See what happens when you mention Bunnie Burners, Jeri.. :0)

Sorry, I've digressed..back to the subject in hand.