I do understand how to a degree. For me taking the photos is where the fun is. Back when I shot only film I'd sometimes go out and take photos for the "hell of it". I knew I had noting, but I did it because it was fun.

I still have a few rolls in a plastic bag that have been sitting in a drawer for nearly 10 years unprocessed - looking at the results above I may as well process them and see if there's anything of interest there...