Answer:
It keeps you on the ground and stops things from floating around. What is it?
I am your mother's brother's only brother in law. Who am I?
What sphinxes employ and players enjoy.
Whipping one of these out in the wrong setting is said to be terrible luck.
Can you think of a crime that is punishable if attempted but not punishable if actually committed?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.