Answer:
What bone has a sense of humor?
What has one head one foot and four legs?
I am the second L in LOL.
*forward* *backwards*is what I do all day. I come in all different shapes and sizes. I can be scary and I can calm you down.
I'm not really more than holes tied to more holes; I'm strong as good steel, though not as stiff as a pole.
Why was the cook arrested?