Heard on an elevator

So I get on a crowded elevator. At the back, two male voices are discussing the relative merits of "the first one", "the second one", and "the third one" -- which is funnier, which has more profanity, which is crudest. One man begins, "My favorite part is --" when a female voice chimes in, "Now, now -- don't go scaring the straights this early in the day!"

Hmmmmmm --- but Enquiring Minds Want To Know!!!!!