A female friend of mine was telling me how her boyfriend had been beating her with his fists so often lately, that she had now developed a permanent long thin scar on her head.
Needless to say, after I heard this, I nearly pissed myself laughing.
She got angry and shouted at me, " IT'S NOT A JOKE, YOU FUCKING PRICK. IT'S SERIOUS!!"
So I replied, "Love, if you aren't joking, then why do you have a fucking punchline?"