Among the thoughts that occur at single-digit hours:
If Reed Richards tried to pluck a nose hair, would he end up turning himself inside out?
Anyone how lost fluid at the rate Spider-Man does when he's shooting webs all over the place is a candidate for serious dehydration.
How can anyone with sinuses believe in intelligent design? I could design a better drainage system with two Ziploc bags and a bendy straw.
If a vampire bat drinks blood, and a fruit bat eats fruit, what's up with a cricket bat?