What's the difference between me and you?
I leave white stains in your mom's bed, and you leave white stains in my mom's bed!
Bed Stain Comparison
Explanation
Explain Bear
Alright listen up buttercup. This joke is about your mom. The joke is that both guys are sleeping with each other's moms. The punchline is about leaving a white stain in each other's mom's bed. I hope that helps your pea brain!