Pop quiz: What is going on here?
a) The photographer has just informed Bai Ling that she is not, in fact, sitting on a toilet;
b) Personality No. 5 and Personality No. 11 got into a raging fight about whether there really is such a thing as an allergy to pants, making the host body extremely woozy;
c) The people at Vitamin Water asked her to stage a "before" shot;
d) Her gynecologist showed up and groaned, "Oh, God, please, not when I'm off duty";
e) All of the above.
