Answer:
I can be entertaining until you realize some pieces have been lost.
You throw me out when you use me and take me in when you are done.
I am the place to turn when nature calls.
I can be hairy and itchy all over. I hang on a stick. I can be the scariest thing you have ever seen. I stand in the middle of nowhere.
I am the second L in LOL.
I am your mother's brother's only brother in law. Who am I?