In this consumer-generated ad, a photo shoot for bras gets interrupted when a careless tech person loudly eats chips. The actress stops the shoot and says "Excuse me, we're working here." The man replies, "Please, I can do your job." She says, "Really?"
The technicians then appear in bras themselves, the main source of humor in this ad.
Then in a turnabout, the women are now calling the shots and then man asks, "Can we please switch back?" The woman flatly replies, while holding a chip, "no."