Driving carpool to preschool is very entertaining. Abigail and her friend, Maren, have the most hilarious conversations! I find that they're very observant about what is going on in their families.
One day, Abigail wanted to tell Maren a joke, but she didn't have it quite planned out. The conversation went like this:
Abigail: Knock, knock!
Maren: Who's there?
Maren: Moo who?
Abigail: (thinking) Oh, I guess that would be a cow and an owl!