We bathe The Squirrelly after his dinner, and the foodstuff he is invariably covered in eventually accumulates in the basin, leading to conversations like this:

Me: Can you watch the baby for a few minutes? I want to clean the bathtub.

The Queen: Is it dirty?

M: Yeah, it's full of pea.

Q: The Squirrelly peed in the bathtub?

M: Hah. No, I mean the other kind of pea.

{Pause}

Q: You peed in the bathtub?