In his "On The Street" slide show for the Times Style section today, longtime fashion photographer Bill Cunningham (pic) can't get over the kids today and their saggy jeans. In fact, Cunningham keeps waiting for a pair of low-slung trousers to fall off someomne's torso, yet they refuse, and the whole thing is a tragedy. Said Cunningham: "I have waited and thought, 'Oh my God, I'm going to get one right now, his pants are going to fall off. And it hasn't happened. It's just terrible. I've waited and waited." But he'll probably get his coveted "saggy jeans fall off some kid" shot soon enough since, according to Cunningham's theory, male waistlines seem to fall in sync with the ailing stock market. Video excerpt after the jump.