Nicola Siervo, nightlife purveyor, discusses the importance of having Miami locals at your nightclub in order to be successful, especially during the off-season months in the summer. But when he says locals can at times be a pain in the ass, David Grutman, owner of LIV and Story nightclub, has a response. From the WorldRed Eye Cultural Exchange panel discussion on Nightlife in Miami. Video by Justin Azpiazu for Miami.com