Of course we all pee in the shower. As soon as you get in the shower you need a pee, it's something to do with the sound of running water...
also it keeps away and/or cures athlete's foot.
Urine is sterile, it's good for you.
xL
Here you go, I googled it for you:
A list of home remedies for the topic Athlete's Foot. ... It does not have to be your own urine.. its easiest done in the shower or 'peeing' in a cup. ...
www.myhomeremedies.com/topic.cgi?topicid=18 - 17k - Cached - Similar pages