Answer:
How can you throw a ball 20 meters, and have it come back to you without hitting anything?
A claustrophobic person gets on a train. The train enters a tunnel just as it is leaving the station. Where is the best place for him to sit?
Railroad crossing without and cars can you spell that without any R's
How do you discover something that does not exist?
The yellow house has yellow window, the red house has red windows, what colour windows does the green house have?
What goes around and around the wood, but never goes into the wood?
Logic
Animal
Difficult
Easy
Food
Funny
Kids
What am I?