Samson
Póg Mo Thóin
That is the story, he SAID p*ss but it was changed to spit.................................."Not worth a bucket of warm spit", said Garner.
There are few that have priced spit.
I'll take his word for it.....however I suspect he actually said "warm piss" and the publically sensative media of the day, changed it to "spit."
Actually, piss has some very useful industrial uses....curing leather comes to mind.
I seriously doubt there is a significant relative difference between human excretions.....
well, to most people, anyway.