Answer:
Men in skirts blow into these.
It belongs to you, but other people use it more than you do. What is it?
What has one hand longer than the other, and goes on all day and night?
What starts with a P, ends with an E and has a million letters in it?
Watches students at the prom to make sure there's no funny business.
The more of me you take, the more I appear behind you. What am I?