Lawrence David: An extreme self-study

Having lost his ambition to be a scientist, Lawrence David embarks on one more research project -- to collect and study his poop. Every day. For a year. "I wake up, I dread pooping. I'm gagging, and I hear my wife screaming from the bedroom, 'Serves you right for putting feces in our fridge!'" Learn more about your ad choices. Visit megaphone.fm/adchoices