They have been working on their knock knock jokes in the car.
They say things that don't make any sense whatsoever and then proceed to bust out laughing.
This all makes me laugh.
So, in true boy fashion, they turn to gross words that belong only in the bathroom.
So...I say: "Boys, that's potty talk. You may only use those words in the bathroom."
Jackson says: "Parker, when we get home, do you want to go in the bathroom and tell jokes?"
Parker: "Oh Yeah! That will be fun!!"
Great...glad that worked so well.