NYC Health Department Says That Actually, This Is Why You're Fat 434 John Trowbridge 12/14/09 05:21PM Filed to: Advertising Advertising Gross Ew NYC TV Video Get ready for the disgusting reality-check of the day. This video from the NYC Department of Health says that a can of soda a day can make you ten pounds fatter a year. The truth has never been so grotesque.[via YouTube]