Congrats on your first lucid dream!

Concerning RCs, I agree with Kraom. These days, I just use RCs for fun after I already know I'm lucid. To know you're lucid is more about a feeling, and a certain level of awareness. Which you already had! You said you knew you were dreaming, and that it wasn't real life. So all you have to do is focus on, and remember that feeling. It's more important than a superfluous RC. Plus, once you know you're already lucid, no need to waste time on those RCs when you could be taking paigey's advice and try flying again

Also, that really was great job on the jeans! One lucid dream and you're already summoning dream clothes, that's really noteworthy. Keep doing what you're doing, don't get bogged down with RCs, and keep us posted. Good luck!