Answer:
You can do this with your friends. You can do this with your nose. But don't do it with your friend's nose!
What instrument can make any sound and be heard but not touched or seen?
What goes through towns and over hills but never moves?
They can be long or short; they can be grown or bought; they can be painted or left bare; they can be round or square.
What shoes should you wear when your basement is flooded?
What never asks questions but receives a lot of answers?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?