On Tuesday, Oprah aired "Ask Dr. Oz," that being Dr. Mehmet Oz, vice-chair of surgery (and a professor of cardiac surgery) at Columbia University. Naturally, the show featured questions about Brazilian wax jobs, Botox and cellulite.
The real heart-stopper of a question, however, had to do with douches. Are they necessary?
Oz replied: “The vagina is a self-cleaning oven."