In your 20s and 30s and looking for a new way to meet people and have fun?  The Collaborative and The Gershman Y are teaming up to bring you intro to Israeli dance lessons.  Whether you did Israeli dancing as a camper or are a total newbie and don’t know a hora from a mayim step, this beginners’ class, led by expert Don Schillinger, will have you up and about in no time.  Warning: Israeli dancing may be addictive.