Any scrapbookers out there?? Betcha didn't realize just how versatile your scrapbook paper could be!
Use some spare 12x12 pages to create a few board games. They don't have to be incredibly imaginative (as you'll see below). All you need is some markers, a single die, a game piece for each player (coins, candies, etc) and your own set of rules.
And the best part: When you're done playing, just toss them in the recycle bin!