Well.. I had a dream with Sharapova (professional tennis player) and I was kissing with her. Well.. I had a dream with her because I saw her (just one time) on TV and I thought she was beautiful. I keep thinking of a girl (I had a dream with her once, kissing ) I like, but I can never have a dream with her again. All the dreams I had were semi-lucid. How can I have lucid dream? Is there something I can do?