When a Girl Scout and her community go all out to sell cookies for a very good cause, everyone wins.
Callie Olson, 8, sold more than 2,000 boxes of Thin Mints, Peanut Butter Patties and other sweet favorites to win a computer for her uncle, Josh, who has multiple sclerosis.
In a new HooplaHa video, Josh says: "Callie is an amazing human being, that did something really powerful and amazing that kept me going. Kept me upright, kept me walking, kept me standing and feeling good about being alive. So I can't say thank you enough. Callie's my hero. That's how I describe her. My hero."