I like to read the occasional webcomic. The other day, I stumbled across one that I found (and am continuing to find, as I catch up on it) hilarious. Why bring it up here? Because it's directly related to something we all know and love.
The DM of the Rings (archive).
Now, it's ALSO directly related to roleplaying, of the Dungeons and Dragons-type variety. I have only dabbled in that MANY years ago, but I'm still able to follow along and find the comic quite funny. So I'd highly recommend it anyone, whether you've ever roleplayed or not.
Obviously, start from the beginning, but if you are going to read only ONE panel to decide whether it's worth slogging through the whole thing, make it
this one. I crack up every time I read that page.