Good Riddles

Question: What lightens the light and darkens the dark?

Question: There are 11 bananas and you take 4, how many do you have?

Question: There were 4 men fishing. The boat tipped, and every man fell into the water. Not a single man got wet. How is this possible?

Question: Something all men have,
but all men deny.
Man created it,
but no man can hold it.

What is it?

Question: You have a cube made of 10 x 10 x 10 smaller cubes, for a total of 1000 smaller cubes. If you take off 1 layer of cubes, how many remain?