dune2.jpgLeave it to clubs like Dune in Southampton to make Long Island suck in new and interesting ways. Like canceling Patrick McMullan and son’s party because the flyers had some weed imagery on them: “The invite showed a photo from High Times magazine of Liam and Chris smoking pot. “Club management canceled the party, saying they do not condone that kind of behavior,” said an insider. An e-mail from a club rep to our source read, “I can’t revive the event, I am sorry but they won’t allow it now . . . that invite was not a good idea.” That stuff smells, they’d much rather you do coke in the bathrooms and pop pills on the dance floor like the rest of the crowd. |NYP|