Speech Impediment

I was in the kitchen and I overhear this delightful exchange -


Rachel - Gavin, be a bitch.
Gavin - I am a bitch.
Rachel - no, go over there and be a bitch.
Gavin - I will be a bitch.
Rachel - Be a bitch!!!
Gavin - I am a bitch!!
Rachel - The bitch needa go potty.
Gavin - Go potty bitch.

My eyes got wide and I frantically try to figure out where they got this stuff. I generally do not swear when they are in earshot.

I looked around the corner - They were pretending to be BRIDGES. Bitch = Bridge.

Damn speech impediments.