hey nana...whatcha dooon?

Kate's new phrase, as mentioned above, is "whatcha dooon?" I tried counting how many times she asked me in one hour, but I couldn't keep up. And she doesn't keep asking because she isn't getting any answers. Oh no. I answer every time. It goes like this:
Kate: Mommy, mommy, whatcha dooon?
Mommy: I'm cooking dinner.
Kate: Ohhh. (10 second pause) Mommy, mommy, whatcha dooon?
Mommy: Cooking dinner.
Kate: Mommy....
You get the picture. How cute is that?