Answer:
I help engines spin and pants stay up.
I say everything I hear to others around. I’m not an animal nor part of the human race. I will immediately repeat after you; But only if my tail is in place.
I go in hard come out soft. Blow me hard and I’ll make a pop.
Angels and pilots work with me.
What is light as a feather but even the strongest man cannot hold it for more than a few minutes?
What did the piece of wood say when he saw the screwdriver and screws approaching?