I have stuck away somewhere in the back of my mind a celtic somg which was sung by Paul Lawler (ex Darwin now Sydney)As I recall it was supposed to be sung whilst doing something digusting with wool which involved urine (although none of this is actually mentioned in the words of the song) whilst wating for the clan chieftan to come back from a sea raid. It's a really powerfull song "Kismulls Galley" (dont trust the spelling)

I'll try and dig up some more if you'r interested.

Regards Ted