The first time I rode Riddler's Revenge at MM I was twelve and it was the first time I had ever been on a standup coaster. As I got on that awkward bicycle seat it was stuck at the top position which meant that I was left hanging on the seat with my feet dangling in the air. I got off and told one of the ride operators. She could have said "If you get on the seat I'll lower it manually", but instead she just barked: "Get on the seat! Get on the seat!"
I was certain that she meant that I would have to ride with my feet dangling in that stupid position which would also mean that I would not be strapped in securely meaning i would inevitably fall to my death at the highest point (12-year old logic) so i just stood there. Eventually she said "Ok, whatever", pulled down the harness of my empty seat and the train was sent off with all my friends except me, who was just left standing there alone on the exit side with everyone in line on the other side laughing at me.