First Lucid :D

Not sure if I dreamt about being lucid or I was lucid,I had control though.
I was in a ice cream shop.I suddenly had realised this could be a dream,I punched the waitress.I blew her away.I then knew I was Lucid.I decided to shout clarity to my hands.Didn't work it was still blurry.I then lost lucidity and could not remember what happened next.

If you acknowledged that you even MIGHT have been in a dream, no matter how conscious the thought was, you were definitely lucid!
Congratulations.