Don't tell me what to do

Evie and Grandma and I were doing a puzzle today. The Monkey Puzzle, to be exact.
I made the mistake of trying to help her with a difficult Zebra piece.

I know what to do, Mommy. I'm 3 YEARS OLD. You don't need to tell me. I can do it on my own, now.

A few minutes later, when she was still having trouble with another piece:

Mommy, Why aren't you helping me? I'm trying so hard and you're just watching!

I totally can't win. But it is funny as shit to play.