Do whatever you'd enjoy. Unless you're physically too large to go on the attractions, or if the attractions are designed in a way that you wouldn't enjoy riding them, I'd say go. Even if you don't go on the attractions, you may as well practice being an adult and stroll around with your family instead of going on rides. Your ticket doesn't demand that you go on every ride-- select which ones you want to go on and pass on the ones that you feel are too mild for you.
