The immediate answer is "because they grease themselves"
Sorry, that was politically incorrect. But you were thinking it...
Seriously, lilfoot, karasene, captt, any number of others who were around before me. It seems like the female members come on, stay for a while, then fade. And it's not like we're being neanderthals (mostly. Not naming any names. BurtonAvenger
How about it, wimmin? Any comments?