Lucy: Ricky, look at this honey. For a great big boy who's going on a trip with his daddy, he has just got to have a wallet.
Little Ricky: Oh boy. Thanks. What's it for?
Lucy: (showing Little Ricky his new wallet) Well, honey, it's to keep things in like money and pictures and valuable things that you don't want to lose. See? It's just like Daddy's.
Ricky: Just like Daddy's, there won't be any money in it!