It’s like the Troy Polamalu shampoo commercial, in reverse. Troy Polamalu is the star Pittsburgh Steelers defensive back with “big hair.” A player walks up to his locker and notices his bottle of shampoo–which is formulated to make your hair look bigger–isn’t as full as he remembered. He looks over at Polamalu, who has big hair, and asks if Polamalu used the shampoo. At first, Polamalu denies it. He asks again. This time Polamalu’s hair is twice as big as before, but he still denies it. He asks him a third time. This time Polamalu’s hair couldn’t get any bigger. He finally admits he used the shampoo.