Mad Men's Jon Hamm was on Late Night yesterday and Conan O'Brien asked, "What is it like to be that handsome?"

"I have had to take certain precautions," Hamm quipped. So what does he do to "protect" us mere mortals from his sheer perfection? "I try to wear the darkest sunglasses I can," Hamm said. Whether he's responsible for the crash of US Airways Flight 1549 into the Hudson River, he can neither confirm nor deny. Clip at left.