Aaron: Why is there a diaper in the fridge?
Aaron: A used diaper, in the fridge.
Kelsey: Harmon or Sammy’s? (you can tell by the sharpie letter written on the back)
Kelsey: (thinking) Oh! Maybe I did it when I picked it up off the bedroom floor right before we left and put his milk away.
Moral of the story: Sleep more and check the trash for important things you may have meant to put in the fridge. (There were none.)