Mom: So, I signed up for facebook today.
Me: Oh yeah? I'll friend you. *types in her name and scans list* I don't see you on here.
Mom: *smiling smugly* That's because I signed up as (insert really obscure name).
Me: Okaaaaay. But if you're signed up as (really obscure name) how is anyone going to find you?
Mom: That's the point. I don't want anyone to find me.
Me: All right. So, if you don't want anyone to find you then how are people going to friend you?
Mom: I don't want people to friend me.
Me: Then why are you on facebook?
Mom: Because...*...*walks away*