I think the most frightening thing for me to do would be to jump out of a plane. I have always wanted to because i bet after the initial shock it would be amazing. Its the only way we can “fly”. The only way i would do it is if my husband did it with me and controlled the parachute! I’m scared i would completely freeze up! But he did it quite a bit when he was in the military. I have mentioned wanting to do it before but this just reminded me of it. I’m going to see if we can do it for my next birthday!