Here’s how to store half-filled cans of paint, so the paint stays fresh until the next time you use it.
Before replacing the can lid, take a large piece of plastic food wrap, push it down into the can and lay it right on top of the paint. Then press the plastic against the sides of the can. Replace the lid and set the can on a shelf.
The plastic wrap will seal out air and keep the paint fresher longer.
Listen above for the full tip!