like me. The shame. Spent just one (just one!) day at Disney on holidays in Florida recently - and still wasn't able to keep my "hold my earrings, kids" rage under wraps 
Last excitement of the day was a (actually v cool) live stunt show. Kids hyper, all excited, chatting to other kids around them on the bleachers we were sitting on. My DS (8) nattering to kid slightly in front of him, then v politely asked his mum if he'd swap with him (as in her son) as he couldn't really see the whole thing. She turned around, hmm'd haw'd, and v pointedly told him - without knowing my DH was listening - that yes, "I will move, but only because it's better for my son, and for you. Just so you know." And - and I swear I'm not usually this ragey but it's a long humid fucking day - and I did a full hand on hip, dramatic "UP KIDS, sit over here" glare, she gives me a "huh?!" (Imagine hand/hip firmness, perhaps a finger point yikes) "Well, it's MUCH better for them at this end isn't it?!! and we all KNOW you know all about that." DH thinks I was AIBU...