The one time Jerry Seinfeld tries to help someone, the cops get called. In an attempt to raise some fun money for his wife's Baby Buggy family charity, Seinfeld, his son Julian and two of the youngster's friends set up an impromptu lemonade stand in East Hampton last week. Not everyone in the Hamptons appreciated the philanthropic gesture according to the Huffington Post . East Hampton Village Police received a complaint on Aug. 18 about illegally parked cars at the stand, The East Hampton Pres…