I want a baby brother
Jack: (picking up my birth control pack) What’s this?
me: Birth control pills.
me: Pills I take so that I don’t have a baby.
Jack: You’re having another baby?!
me: No. That’s what the pills are for.
Jack: I can’t have the baby brother I want?
me: If I stop taking these pills then there is a chance of that happening. But not right now.
Jack: (blank stare, then walks away) As usual, I only understood half of this conversation.