Honestly, There's only one thing that really bugs me. (Thanks to a entire Loud, Obnoxious, Annoying, and plain out rude family at DCA)
When your standing in a queue and the people behind you seriously give you 1" of space. Then, when you ask, very politely if they can give you a little space, they try to start something with you. Yea, 1 hour of that and you're sure to go mad!
And yes the the Disney Cast members took them out of the line and every one in the area clapped in relief.