Have you ever had a lucid dream?

I just had one last night.

I immediately realized I was dreaming and thought: oh wow, now's my chance to do everything I've ever wanted!

I started flying, cause flying is amazing, and then forgot I was in a dream...
Well, I guess fulfilling my wishes will have to wait for another opportunity...

I have had 2 proper lucid dreams but in every dream I have I am able to control it and change things around me, it's just I don't realise it's a dream XD