Earth-Friendly Friday: LEMONS

My husband was broiling some salmon the other night and after he sprinkled some lemon juice over the top and we ate our meal, he used the left over lemon rinds, with a little salt, to scrub at the pan he'd cooked the fish on. Then he used the worn out lemon juice, to wash away some of the fish.

I thought this was an innovative way to be earth-friendly. Nothing like using it all:

We ate the lemon then used it to clean the pans.

Can you think of anything you've done like this? Share your helpful hints in the "comments" please.