3-Year Old: (sounding out the words in his storybook) Mama, can you help me with this word?
Mom: Okay, but this is the last one. I'm driving, and I need to pay attention to the road. I can't keep stopping to help you.
Either sound it out on your own, or wait until we get home.
3-Year Old: (Pauses) Well, first you have to listen to my theory. Here it goes.
You have two hands, Mama. You can place one of them on the steering wheel for driving, and use the other to hold my book.