Hello all. I dont know much about astrology, The little I know is interesting. I am Gemini. My birth day is tomarow "June 20th". People tell me that Im on the cusp, but I dont know what it means. Reading some of the stuff that other Geminis wrote I see a lot of similar personality trates in me. I just wanted to share, and if any one can tell me any thing that will interest me about my sign please do.