Answer:
While you were folding a letter you got me. Usually you will do whatever it takes to avoid me but now you can't help but find me.
What do you call a bear with no teeth?
I am a daily ritual involving using a metal tool on the body
Everyone has me, but nobody can lose me. What am I?
I am a busy worker who is a water mammal.
I flow from the Homerβs mouth when he sees doughnuts.