Hey I'm just being nosey but... I am interested to know what everyone finds lucid dreaming is useful for (personally - because everyone is different )

I know that in my non lucid dreams I randomly wake up remembering useless things that I thought I had long forgotten, such as a really old song lyric, a phone number, or a peron's name from my childhood. This might be a wonderful benefit to lucid dreaming if you have the control to remember what you want. I also get ideas for my paintings from my dreams!