Brujon, if you want truly weird cultural mental problems look up koro: the belief that your penis is shrinking into your body and will kill you when it does.http://en.wikipedia.org/wiki/Koro_%28medicine%29
This is what adventuring should be like.Just you and your bro.
What do I win?
An awesome-five for mentioning Penny Arcade's On the Rain-Slick Precipice of Darkness.
Old drug might help with obesity and diabetes.