Kuh Dat Why

is Christopher's new phrase. In case you were wondering, it means either "You know why?" or "Because".
A typical conversation is:

"Mamma - I say sumting?"
"Yes, you may say something", I reply.
"Mamma, I go football snart - kuh dat why?"
"Why are you going to football soon?" I answer, trying to stick with just one language.
"Kuzz I ah-muss sex." (Because I'm almost six - for everyone who needs a translation, which, unfortunately, is most of us.)

I so hope he survives kindergarden next year...