A Child's Understanding

The other day I was talking to a child about arranging for her to come to our place after school.

Her: You have to call my mom. Do you know her phone number?

Me: Not by memory, but I have her business card at home.

Her: Is it the one with the "Come travel with me" on it?

Me: I don't know if that's the one. Does she have more than one business card?

Her: Yes....she has tons of them!

(hesitation)

Me: Hmmm, do they all look the same?

Her: Yes.

Me: Good, then that's the one I have.