Here are a couple of recent funnies.
Zofia: I don't wanna go to sleep. I'm not tired.
Mommy: I know, Honey, but you need sleep to be rested and healthy.
Zofia: I don't need sleep. I never sleep.
Mommy: You don't?! What do you do all night with you your eyes closed?
Zofia: That's not sleep, that's a really long blink.
Zofia: Mommy, why can't we go to the library first?
Mommy: Because Grandma and Grandpa are waiting for us, and it would take us too long to get to the library and then we wouldn't have very much time to look for books...
Zofia: Yada, yada, yada.