When someone sees you have a cute animal and they get loud and charge towards you, scaring the animal
I took my kitten to the vet, and while I was holding her a lady in the waiting room came charging across the room yelling "I NEED TO SEE THAT BABY"
Don't get me wrong, I love showing off my baby and letting people give her a pet or a cuddle. But dude, chill out??? Just come over and ask at a normal volume. My kitten started twitching and shaking because she was scared of this giant running towards her and shouting.
The lady was very nice besides that, but it did annoy me