Answer:
Thinkers hold this body part.
Your mother's brother's only brother-in-law is asleep on your couch. Who is asleep on your couch?
Why do all kids want to be an astronaut?
What is the best cure for dandruff?
What has wheels and flies but is not an aircraft?
I can only be played on a windy day
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?