Answer:
I am expelled from you orally with a sound
I am a red drum which sound without being touched and grow silent when I am touched.
If you look, you cannot see me. And if you see me, you cannot see anything else. I can make anything you want happen, but later everything goes back to normal. What am I?
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
I go in hard come out soft. Blow me hard and Iβll make a pop.
I flow from the Homerβs mouth when he sees doughnuts.