Flipgram is a fun way to show you a collage of photos. Here's one created for our end-of-the-year giving campaign. In one minute, you will see our heroes such as Landon, Katie, Caleb, Pierson and the volunteers who helped throughout the year. As you're with your family,friends and co-workers over the holiday, you can tell them about Connor's Heroes by showing them this video. Whether you donate to support our programs or pediatric cancer research, your gift will impact the lives of families battling childhood cancer. Discover how…