Driving.

Okay, so I've been driving more than usual lately and I noticed something.

I talk to other cars.

As in,

Scenario 1
If I'm making a right turn or switching lanes and someone let's me in, I will
1) Raise my hand to say thank you so that the other driver can see me
2) Say, out loud: "Thanks, friend!" even if there is nobody else in my car except for me.

Scenario 2
Sometimes, I'm a bad driver. So sue me.
When I make a mistake, I will say out loud even if I'm the only one in the car, 1 of 3 things:
1) "Sorry, friend!"
2) "Oopsie daisies."
3) "Whoa, sorry car!"

What is my DEAL?