Forgetful

I was just using the internet, and I closed down the browser before finishing. I said, "Oh, I forgot!" out loud and Audrey asked, "What did you forget, Mom?"

Me: (Being silly) I forgot to kiss you!
Audrey: (Giving me a dirty look) Nooo, what did you forget?
Me: Hmm, what did I forget. Oh, I forgot to spank you!
Audrey: (Smiling now) Noooo, you forgot to repent!

What?!?!?!? How old are you?