Pumice stones are a great tool to improve the look of your toilet bowl. They take out the greyish line that the standing water in the bowl etches in over time. They also work on the rust stains that sometimes appear vertically from the water holes under the rim. Simply wet the stone and rub. Don't be afraid of scratching the surface. They really work!
Organize your pantry and food storage. Those cans and packets that you haven't used in a few years--make space for the new! Be sure to recycle.
Okay, here's one you've been putting off for awhile. Spring is a great time to clean out your refrigerator. Don't forget to wipe off the bottoms of jars before you put them back.