Ever heard of it? If you (of should I say, WHEN? :oP) shop at a Family Christian Stores (any location, but the one at Jordan Creek is SWEET!) ask them for Ministry Builder stamps. (Then give them to me.) For every 5 bucks you spend, you get a stamp.
What do I want them for you ask?
If I fill a card up with 20 stamps, I turn it for $5. I will use that to get prizes for the kids in my class, and if any other teacher needs them, I will give them to them so they can get something for their class. Or if we get a church library, I can use the "free money" to go towards a purchase of a book for the library.