Originally Posted by
billyymc
Frankly, I think some of you guys are a bit too metro. I've washed my hair with a bar of Irish Spring when I've had to...it worked fine. I'd use Murphy's oil soap if someone left it in the shower

Of course, but why when you don't have to? Besides, some of us need dandruff shampoo.
Of course, why shower at all? A weekly bath is all you really need.