Say "Say WHAT?" What?

When Kate was little we tried to get her to say "Say What?", but she would only say WHAT?, not the say. So now in our family we say "Say, Say What? What?". I know sounds lame, but coming from a little toddler Kate it was cute. So here are some funny things the kids said lately. Say Say What? What?

Brandon (to Matt, who just came down stairs to get a drink)-"You kids are being too loud up there."
Matt-"I didn't plan to be."
Brandon-"What?"
Matt- "I didn't plan on being loud."

I was at Target with Kate and we were walking through the Girls clothing department.
Kate (holding up a hot pink ugly mess of a dress)-"Can I get this dress?"
Me-"No, I don't like it."
Kate-"Well they're my clothes, YOU don't have to like them."
(I should of then said something like then YOU can buy your own clothes, but I was too shocked that a comment like that would come out of my sweet baby girls mouth and a little shocked about the dress she was holding up. I got a glimpse into my future with a teenager, yikes).

Again at Target with Kate she wanted to spend her allowance that was burning a hole in her pocket. We were walking down the toy isle.
Me-"You don't need any more Littlest Pet Shop pet"
Kate-"Mommy, it's not about needs it's about wants."

Annie still isn't saying many words, but we can already tell she is going to be bossy. She like to mimic Brandon and I when we are yelling up stairs to the kids. She will stand at the bottom and yells gibberish . Once Brandon was using the laptop on the coffee table and Annie walked up and was about to put her hand on it.
Brandon-"Annie, NO."
Annie-"Don'tdothat."(one word not three)
She now uses that phrase whenever someone is doing something she doesn't like.