Puzzlers #1 #2 #3

#1 What is it that gets wetter as it dries?

#2 What is it that the man who makes it does not nees; the man who buys it does not use himself, and the person who uses it does so without knowing?

#3 A man pushing his car stopped outside a hotel. as soon as he got there, he knew he was bankrupt. Why?

Take a guess and dont feel silly, I missed them all!!!!!!!
Answers later.