Gwyneth Paltrow lasted 4 days as a poor person, caving to cravings that included chicken and black licorice. The Goopster attempted to live on $29 a week, like someone on food stamps. Her food selections were not exactly the staple of the needy — cilantro, avocados, scallions, kale and limes. She posted on Goop, “in fully transparency … half a bag of black licorice.” On Wednesday, her rep said …”She already finished the challenge last week.” The rep never mentioned she fell 3 days short. But Gwyneth herself admits she’s really bad at poor.