So, want to focus a little bit on dogs helping people in hospitals; and I'll be talking about therapy, dog. Let me tell you about Casey the patient in this photo. Casey was diagnosed with stage four non-Hodgkin's lymphoma at the age of three. So, Casey underwent an eight months of grueling chemotherapy; and as the chemotherapy was killing the cancer in his bloodstream, it was also sapping Casey. And his mom will tell you he regressed. He regressed too about a one-year-old. He would not sit up. He forgot his letters, his numbers, his colours; and then, Peanut came into the room. And Peanut started visiting Casey every Friday while he was undergoing treatment; and Casey's mom will tell you that peanut helped Casey turn the corner to recovery. It's the only way he would sit up when Peanut came into the room. He wouldn't sit up for anything else. He started talking and pairing, as you can see, playing with this cup, putting it on Peanut head and having a good time.