Dear webcomic artists, "20016032." is not a good file name

For those of us who save every entertaining picture we see (me), this is pretty annoying. At the moment I have 2996 comics in my comic folder. I also keep original file names so I won't save the same one more than once. However, when every comic ever has that kind of filename, it can cause problems. Even though it seems unlikely, I have had to rename comics because I had different comics with the same name. My point is, just give your comics a real file name or we are not friends. Thank you.