If you were working out at the gym...?

And a some what fat guy came up to you, smiled and said

"I don't know if you know this, but you're attracted to fat men"

Would you laugh and realise that he is funny and hitting on you a liitle

Or freak out a little bit, not take the joke and try and get him thrown out of the gym?

( I havent tried the line yet... I'm just thinking I'd get some feed back before I lose my membership)