funny talk

This afternoon I have had some work to catch up on. Luckily the boys came home ready to play and have been entertaining themselves in the art room. I am hear to answer questions and encourage masterpieces, but for the most part they are doing their own thing. When we have an afternoon like this I try to at least listen in to make sure they stay civil. Sometimes this leaves me exhausted- the way 4 and 6 year old boys talk can do that and other times I am entertained.
Campbell just said something that I wanted to make sure and not forget.
Very seriously to Wilson he said, "Are you sinking (thinking) what I'm sinking (thinking)?"
Not sure what he was thinking, but it made me laugh.