Answer:
What has a head yet it never weeps, has a bed but never sleeps, can run but can not walks, and has a bank but not a cent to its name?
What goes up and down the stairs without moving?
There is 10 birds on a branch, a man shot 5 of them. How many were left?
Man's most important invention.
What hangs in the sky by day but at night goes away?
What sphinxes employ and players enjoy.