The Cordster is a small attachment to keep your headphone cables untangled. It works with virtually all portable cords, and snaps on and off using a removable Velcro-like fastener. Reportedly, it works well. Available in a variety of colors for $4.95.
Who knew that compact fluorescents came in colored bulbs too? The yellow ones can be used as bug lights. They also come in other colors too. Available from: Save on Lighting ($9-$11)
American Clay natural interior plasters resist mold growth, do not outgas, are easily repaired, and are available in twelve earth inspired colors. Here is an article explaining the advantages of earth plasters. Available from: American Clay