seems to me quizmaster has been deliberately inconsistent about which side the official term goes on so as not to offend 'some people', there really shouldn't be any complaining on this one.
Bwahaha! I didn't have the faintest idea what the clap thing could be, so I thought I thought maybe it had to do with movies and Hollywood - because of filming clapboards. Hot damn was I far from the truth! :-D
The Brontosaurus has been rehabilitated as its own dinosaur, something which I learnt from another quiz on this site. Here's a link to a Scientific American article on the issue: http://www.scientificamerican.com/article/the-brontosaurus-is-back1/
The point that kiwiquizzer, who I assume is from New Zealand, is making as that Americans spell gonorrhoea wrongly. I agree. I so often hear that this is an English language quiz - so accept English spelling. If you wish to accept the US version as an alternative, that's fine, but at least accept gonorrhOea!