This is a funny cartoon to me because all my ties say fuck you. If I was to send this to you, I would probably write something lame in the subject line like Attitude is Everything. The cartoon speaks for itself and does not require endorsement.
My spider sense always starts tingling when I get an email telling me before I get to the joke that THIS IS HILARIOUS!! Worse is when people send along something like: Here's a cartoon about a boss giving an employee crap because of a bad attitude and the guy is wearing a tie that says Fuck You. You're gonna love it! Have a look!
It also makes me crazy when people name files in an obvious manner: maninfuckyoutiewithbosssayinghehasanattitudeproblem.jpg
As you can see, it takes very little to knock me off balance. The best part is that I inevitably find out later that the things I've railed on and on about are exactly the things I've been guilty of in the first place. Fuck you.