One of the things I like to do, is craft gear/accessories for low levels. One day I had a ton of low level GSM materials and so I stood in Ul'dah offering free jewelry crafted upon request.

I thought it would be nice to do, but it turned out to be fun, and later see them using it on their characters gave me a nice feeling when I ran into them later.

I even began to spend my gil to get some mats to make more specialized items for people later on. The mats are cheap/easy to farm and so I was able to make tons of it for anyone who needed.