BTW...if you don't use rechargeable batteries in your camera, when the batteries are no longer strong enough for the camera you can save them and use them in things that don't take as much energy, like clocks, etc.
We also made the switch to cloth napkins about a year ago. I found all of ours at Goodwill and yard sales. We use the cloth ones for a couple of uses until they get dirty and then throw them in with our regular wash of towels. I keep them folded in a basket on the table for use.