Fill a microwaveable bowl with 1-2 cups of water and add a dash of vinegar (about a tablespoon or two). Put the bowl in the microwave, shut the door, and turn it on for 5 minutes. Then take a cloth and wipe down the inside of the microwave; the dirt and food will come right off!
DUH! Genius. "Each member of the family has a mesh lingerie laundry bag, and a hook. They put their dirty socks in the bag each night. Then when it's full, you wash the whole mesh zipped up bag, and give it back! No more sorting through and figuring out which socks are for which person!" -- I HATE matching socks!