Kids Riddles

Question: Whats smaller then a mouse but higher then a house?

Question: The more it dries, the wetter it becomes.

What is it?

Question: If it takes three men two days to dig a hole, how long does it take one man to dig half of a hole?

Question: I can be cracked, I can be made. I can be told, I can be played.

What am I?

Question: Four cars come to a four way stop, all coming from a different direction. They can't decide who got there first, so they all go forward at the same time. They do not crash into each other, but all four cars go. How is this possible?