Duck!

Kid: Michael is about to throw a ball at us.

Mom: Make sure you duck!

Yep, I just qualified myself for the Mom of the Year award. Don't you wish you were as good a mom as I am?

Later....

Kid: OUCH! He made me hit my head on the wall.

Mom: Oh well. When you play rough, you get hurt. Now go play some more.

More wrestling ensues.