Trigger Happy

Background: When my parents were first married they had an incident in which my dad arrived home unexpectedly and my mom almost shot him, thinking he was an intruder. It's something we still joke about.

Return to present day and Dad has just said something particularly sarcastic to Mom.

Me: Ooh. I think he has a death wish.
Dad: She doesn't know where I keep the handgun.
Mom: No, I don't anymore. But I know where your nuts are.