Mommy sitting down to eat her food before the kids (daddy warmed it up faster for her)...
Zach: I want MY pizza!!
Mommy: Wait for daddy to get it for you. I got mine early because I"m really hungry and I'm pregnant.
Zach: I'm pregnant too!
Mommy: no you're not!
Zach: Yes I am! because I'm hungry and I want my lunch.
Mommy: you don't even know what pregnant means.
Zach: It means when you're hungry and you want your food, you get it!