An oldie but a goodie

[Wynn]

A DM tells the story of a D&D game he ran that involved a cleverly devious trick and some of the dumbest players ever.
http://users.tkk.fi/~vesanto/link.fun/stupid.pcs.html

[Monster]

Yeah, that's a classic... right up there with the Gazebo. Knights of the Dinner Table (the ultimate gamer comic) tackled that legend once with an artifact named "The Hand of Vectra", so they were fighting over who got to cut their hands off, resulting in most of them cutting their hands off in an effort to get it on before anyone else.