A/N: This is pure crack story, don't hate me.
Disclaimer: I don't own Supernatural or Deep Crystal® Car Wash.
The impala is parked in the middle of the suburbs; the sun is shining.
It's extremely dirty.
Dean and Sam walk out of the house wearing only their birthday suit. They are old and fat. Both are carrying a bucket and a sponge.
They start to wash Dean's baby, starting to argue on who should wash it when only Sam drives it now that Dean is too old.
Sam throws his sponge after Dean, and the fight is on. Water splashes all over and the foam is running down their bodies. Sam throws his hair backward away from his face, and toupee falls of.
Deep Crystal® Car Wash, when only the best is good enough for your car.