You get annoyed when people can't even identify a house mouse that has got into the exhibits ("Giant jumping rats..." sees random house mice "...oh, they're very small aren't they, not very giant."; seriously, have heard this so many times!)
Also, get annoyed when people see a new and/or unusual animal, instantly say "what is it?" then immediately walk off with a "don't know" and not even a glace at the signage
Also, get annoyed when people see a new and/or unusual animal, instantly say "what is it?" then immediately walk off with a "don't know" and not even a glace at the signage