The family of a 5 year old receiving cancer treatments in the hospital wanted to brighten his spirits, so they put a post-it note smiley face in his window. Someone in the building across from his window saw it and responded back with a post-it note picture as well. They became Window Buddies! Not knowing who was behind the windows, they continued their notes…signs of hope for this boy and his family. After weeks of exchanges, they finally got to meet in person. And it all started with noticing a smile! Click the link below to watch the story and put a smile on your face.