thrillride_FANatic said:
"yea cars are the worst place to be when a tornado comes."
I can assure you that they are not the worst place to be. There is scientific evidence that, with the exception of a well-contructed building or frame house, an automobile is often the best shelter available. Remember, cars are designed to protect their occupants during collisions. In addition, they are surprisingly resistant to roll-overs in strong winds. Cars fair quite well in tornadic winds as strong as F2 (and the vast majority of tornadoes are F2 or weaker). This is not conjecture; it has been confirmed in wind tunnel studies and with observations of tornado damage sites.
Most of the amusement park buildings that come to mind are very open and are built "slab-style" (i.e. without foundations). Administrative buildings might be better. Bathrooms tend to be sturdily constructed and are compact, with fewer windows and doorways than most amusement park buildings.