You're certainly no dummy. I should have clarified. I just found out about notifind about a month ago. Notifind is software/program that lets you know when something you are looking for is available. You key in a phrase and words of items you are looking for, and when those keywords are used by someone selling something, you get notified instantly. It gives you quick notification when someone is selling something you are looking for. If it is something going at a great price that you want to resell, then you have an edge.
I wish I could take credit for finding this, but no. The pros on this site are way ahead of me, as usual.
I'm beginning to learn that Craigslist is more than just a way to sell things quick. It can become more than that. That's why I was curious if/how people here may be using it as another income stream not just for themselves but for others.