Pussy is what you get after a really good date.  Vagina is what you take to the OB-GYN.  I guess I'm a little amused by this whole debate because how many times do these words actually come up together in a single conversation?
And Xepherys... the then vs. than abuse is the modern classic linguistic  misfire that drives me crazy.  That and ending a sentence with the word "at".  Where are you "at"?  Uuugh... 
