I did this with the HILD Tech. I had Lucid in a dream. Here is how it went:

I was having a dream, and for some reason, I was getting neck surgery. Before they gave me a shot I told myself I wanted to lucid. I went Lucid and I got up and I knew it was a dream, because I got up and I seen the docters doing surgery on thin air, and I was standing, and they didnt notice anything. I jumped up and started to levitate, but than woke up twice, rapidly.

Well Im happy, all the work payed off. im going to try the HILD again.