A Personnel Director was conducting interviews for his new personal assistant. He asked the same question to each one of them.
Boss: A woman normally has lips on two different places. What's the difference between the two?"
First Girl: One is hairy, the other isn't !
Boss: OK, good.
Second Girl: One can talk but the other can't !
Boss: That's better!
Third Girl: One is vertical & the other is horizontal!"
Boss: Hmm.. clever !
Last Girl: One is for my use & the other is for my Boss!
Boss: You are Hired!!!