If you plan to do a lot of online shopping this holiday season, please do it through GoodShop!  Hundreds of online retailers participate in this program.  Go to the GoodShop website first, type "Zac Johnson" in the charity box, and click on the verify button.  Then choose your store and shop away.  The retailer will automatically send a percentage of your purchase to Zac's fund (the percentage varies by retailer).  The only thing you have to do is start from the GoodShop site and designate COTA - Zac Johnson as your charity.  

Happy Shopping, and thanks!