Our relationship at home is like being in an insane asylum, iin?

My girlfriend and I horse around and make weird noises at each other. I have one high-pitched noise that scares the shit out of her and makes her cry.

I also pick her up randomly and toss her on the couch or bed, she groans and pretends to be hurt or dead. It's like we have kids, but it's just the the two of us.

Oh yeah and we roleplay constantly but the characters are either retarded or completely insane. Neighbors probably wonder wtf is going on in here...

So is this normal??