Photoshop 3.05
Once apon a time, a long time ago, I made a list of all the things which might come in useful to your average roleplaying character. It came to quite a long list, far too much for any one person (or horse, for that matter) to carry.
Some time later, I drew this guy, one of the large group of bearers which would be needed to carry all the stuff. I drew it with a Rotring technical pen, scanned it with my pathetic little greyscale hand-scanner, and finished it off in Photoshop. In fact, I believe it was one of the very first things I ever did in Photoshop.