I would have to say getting yelled at for enforcing the rules... By far my favorite, the Florida State Safety Board has set a height restriction for a ride based on the safety restraint system being utilized. The height is there so that your child does not get thrown out of the ride and, I don't know KILLED... so please yell at me because your little munchkin has been waiting his whole life to ride and I "the mean evil one" am dead set on ruining your entire vacation because I won't let him....
On that same note, the train at MK... I love getting yelled at because we allow you take your stroller on the train but it has to be folded (by the way it is the only "attraction" in the park that allows this, all others make you leave it outside)... I feel like saying...Yes, you do have to fold it and take it up the stairs with you, no your stroller is NOT a wheelchair (your child is a blessing not a disability) and I am sorry he is sleeping but if you want to ride it has to be folded. It is not like the train takes you somewhere you can't get to otherwise, if you want him to continue sleeping please walk to your destination, don't yell at me...
Wow, Sorry, I think I just went on a tangent...