Here's the real trick for perfectly crisp lines: seal the edges of the painters tape with some of the base wall color before painting on the contrasting color. Don't paint the whole width of the tape. Just a bit along the edge of the tape on the side where the stripe will be painted. Let that paint dry and then paint your stripe color. great idea!
DIY deodorizing disks (for trashcans, diaper pails, etc.). They last for a month and when done throw them into the laundry with a load of your smelliest clothes for deodorizing. Awesome!
Tutorial on how to fold plastic grocery bags into "footballs." Keep a couple in your purse and car for when you need a bag on the go