My biggest pet peeve are people who don't want to be there, both kids and adults. We went around
D23 a couple years ago and I have never seen so many kids crying and asking their parents to leave in the evenings. When your kids are crying and begging to leave and go to sleep, and you are with other adults who could stay with other kids, and you choose to ignore you child instead of listening to them, it's awful. You are just disturbing everyone around you, it's their trip too. Adults who are there with their families yelling about how much "this sucks", "the lines are stupid", and other such statements dampers everyone around you. If you are that unhappy, go find a quiet place to relax, away from families trying to have a good time.