Answer:
Who is it that rows quickly with four oars but never comes out under his own roof?
What did the bee say to the flower?
I move very slowly and carry my house on my back. What am I?
A nutcracker up in a tree
A spent round or a slimy critter.
A man goes out in heavy rain with nothing to protect him from it. His hair doesn't get wet. How does he do that?