Moderately inapprop..warningwarningwarning

I read a funny ancedote a while back in the "best of" section of Craig's list. I laughed so hard the first time I read this, I disrupted my physics class big time.  It's about guys peeing in sinks. I promise i'm not gross and weird. It's funny! The language is a bit more filthy than the topic...so don't get your undies in a bunch if f-bombs start 'a fallin. Linkage.