When I grow up…

L2 (3yrs) I will be old when I grow up.

L1 (4yrs) And you will be out-growing. That means you won’t grow any more. When you’re an adult, you don’t grow anymore. You’re out-growing.

L2: That will be a problem.

L1: No, it won’t. Mommy isn’t growing anymore and it’s not a problem.