A few questions regarding this video TMZ took of alleged code-stealer Mark Zuckerberg exiting celeb hangout Mr. Chow in Los Angeles with his girlfriend, Priscilla Chan, Harvard '07:

• Since when does the Zuck have paparazzi following him?

• Do they allow flip-flops at Mr. Chow, or was Zuck actually wearing closed-toe shoes?!

• Where does Priscilla rate on the Harvard "Hot or Not" computer program Zuck created?

• Does the couple actually have sex on a mattress?