I honestly cannot comprehend how "too fat to ride a roller coaster" is not a sign to EAT LESS and MOVE MORE. I remember when I was like 9 years old and I was finally tall enough to ride the upside down roller coasters. At least with a little kid, there's a legit reason why they can't go on a roller coaster, and they know that someday they will be tall enough to ride... though with a fatty they can someday get to ride too, so long as they stop eating the fair food.