Son (over breakfast): Mommy, I'm full. I don't want to eat the rest.
Mother (in the interest of being sweet, kind, fair and understanding): Okay, eat two more bites and you can be done.
Fast forward FIVE minutes.
Son: Mommy, I'm hungry.
Mommy: Where's the nearest loony bin? (aloud) Well, guess what? Your breakfast is still on the table. Eat up!
This happens on a multiple-daily basis.