David: Do you forgive me?
Me: Let's see if you do it again.
David: But do you forgive me?
Me: Rambam says that real teshuvah is when you don't do it again. So let's see what happens.
David: Rambam? But he's Sephardic. I don't get it, we don't follow him.
Of all the information I throw at him, this is what he remembers, and at this particular moment.