Richard Drew / AP
David Letterman, host of NBC-TV's "Late Night with David Letterman, " is taken from a tank of water and placed onto a scale in New York while wearing a specially designed suit of sponges, Feb. 14, 1985. Letterman weighed 190 lbs. before and a whopping 500 lbs. after soaking up about 25 gallons of water, during taping for Thursday night's show.