Funny Riddles

Question: Lil Johnny's mom has 4 sons named Nickel, Dime, and Quarter: What is the forth sons name? ( And it's not Penny 'cause that's a girl name.)

Question: There are 31 horses on a cliff, first they jump into the air, then they come down and stop, then they stand still.

Why do they do this?

Question: What is 3/7 chicken, 2/3 cat, and 1/2 goat?

Question: What type of cheese is made backwards?

Question: There is a couple that is always together. They go anywhere they want to go. They can't be separated. No one can touch them. They are the size of a ping pong ball. What is it?