I thought of this idea while I was at work. I hope you enjoy it. I left this one available for downloading. You can use it however you want.
Disclaimer: this is NOT meant to offensive to anyone. It's just supposed to be funny.
UPDATE: Wow! I did not expect this chart to get this much attention. Thanks a million to all of you guys! If I'd know this many people would like it, I would've made it a lot more organized. After a number of suggestions and ideas, I've decided to make a 2.0 version which will be much easier to follow. Thanks again!