Two years ago I had a lucid dream where I met a beautiful girl and kissed her in a very intimate and passionate way for a long time, and it felt incredibly realistic, and I believe we started to slowly lift from the ground after a while.
When I woke up from that dream I went around and laughed aloud randomly for myself, and constantly repeated something like "haha, goddamn... man, wow!".
I think I did that for about an hour.