Son #2 has been sharpening his comedy knives. From yesterday...
Son #2: Hey dad, how many people wished you happy birthday on facebook yesterday?
Me: I don't know. A few hundred.
Son #2: So that means more than a thousand of your facebook friends couldn't even be bothered.
He also placed a sign on my computer on my birthday which said: "Objects looking at this computer are older than they appear".
I have a rule in my house. Disrespect is not tolerated. Unless it's funny.