When I was four or five I had this blue and yellow striped shirt that was my favorite, I dreamt I was in a space of infinite white facing myself but it had on a red and green stripped shirt, it said "I'm not making a dream tonight, you do it" then disappeared. My first lucid dream and it was just a dream sandbox of doing and imagining what ever I wanted.. was pretty neat. The only other lucid dream I've had wasn't lucid from the start but I was probably 14 or 15, I was shooting a crossbow at a target in the yard when I spotted our violence prone mentally handicapped neighbor behind a tree starting to aim a crossbow at me so I shot him with mine but when it shot it didn't animate and still was loaded so I thought "really? My dream can't even animate a crossbow?" Then the dream started to melt from around me into a white space so still upset I decided to just wake up.

Plenty of very vivid nightmares of various levels of gore or death but those aren't as interesting to me.