conversation with DS goes like this:
ME: How was the coffeeshop?
DS: We didn't go.
ME: Oh, why not?
DS: I told you we weren't going.
ME: No, you didn't.
DS: Yes, I did, and I told you you needed to pick me up.
ME: No, you didn't
DS: Yes, I did.
ME: No, you didn't
If I were any more childish
this fascinating repeating conversation would go on and on....
I picked him up.