Letting it all play out

I know exactly how this is going to go.

We hook up.
I feel good for awhile
Then you tell me you're going back to her.

I don't want to go back there
back to Thanksgiving 2006
When you told me you didn't want me to come
That you fell for someone else.

I took you back once and I doubt I can do it again.
You keep pushing this
and I'm the only one that's going to get hurt.

I know two people who know how to handle me.
You're one of them.
I know you're an asshole
I know your games
But you know how to deal with everything I have (for the most part)

Why can't you just be freaking normal?