Three Year Old Logic

Conversation I just had with Caleb:

Mommy: "Ok, Caleb, you have about 30 more minutes to play, and then you're going to bed."

Caleb: "No.  No way. Never."

Mommy: "Yes, Caleb.  30 minutes."

Caleb: "No, I want to play 5 more minutes!"

Mommy: "Alright, 5 minutes it is!"