To set the scene: Two guys walk into a doctor's office to undergo simulated labor pain to prove that women exaggerate the pain. Next scene: These tough guys are grunting, howling, gasping and making the worst faces imaginable. They are clutching their wives' hands, rolling over onto their knees, rocking back and forth, panting desperately and begging for mercy. Their wives, meanwhile, look amused, sip coffee and, at one point, high five. Afterward, the ashen-faced dudes admit that, yes, the labor pain simulation was much worse than they'd imagined.