How did they come up with using badger hair for shaving brushes?
Never mind worrying about that, Rhino. How did they find out that sharks liver was beneficial for a gentlemans (and ladies) Nuremburgs?
I mean, I can't believe for a moment, or even begin to imagine the circumstances where a bejewelled behind came into contact, accidentally, with a f*cking sharks liver, for chrissakes. And what about the control? Was there a double blind behind using flatfish kidneys?
Modern life's getting to complicated if you ask me.