So I just woke up from the longest and most vivid lucid dream I've ever had and it was damn awesome. For awhile now me and my other friend who lucid dreams and I have been wanting to have a shared dream. We always thought that we could just fly to the other persons house and "go get them". When I finally rememberd to do this last night (I was at my house in my dream so I knew exactly where to go) when I got far enough away from my house everything just started to fade to black and I had to turn around.
Can you guys give me any techniques to
1. enter other peoples dreams
2. Make other people lucid
3. Share a dream

Any help is awesome because these are some things I really wanna do