The “OK” Phase

I’ve never read about this anywhere, so I’m not sure if this is a normal thing or not, but just in the last couple of days, Carrie has become super agreeable and cooperative. I mean, she literally says “OK” to any request I make and then actually does it. And I’m talking about things that used to result in a big, emphatic “NO!” and a meltdown:

“Carrie, it’s time to go inside, we’ll garden some more later.” “Oh, OK. Let’s go inside!”
“We don’t have time to watch TV right now, we have to get ready to leave.” “OK Mommy, I need shoes!”
“Sorry sweetie, we have to eat dinner before you can have a cookie.” “Oh, OK! I eat dinner first!”

I’m starting to worry…