Okay, I hate to follow the last post with one like this, but it's a milestone I must record. I'm working from home today, and my youngest son just came in and clearly said "Stinky."
"Are you stinky?"
"Uh huh!" he answered, which is how he answers pretty much any yes/no question. (One I asked him the other day: "Did you just see a purple hippopotamus fly over the house?" ... "Uh huh!" was his reply.). Sure enough, though, a very unpleasant stench followed him into the room.
This is a good milestone, because to-date he's never been particularly concerned about wearing a "stinky" diaper for any appreciable amount of time. Toilet training can't be too far away!