Four year-old Mila, from Falkirk, Scotland, has been battling leukemia since last November and is currently undergoing intensive chemotherapy. So her parents, Lynda and Scott, decided to self-isolate in different houses. It was a tough decision for the family, but they wanted to protect their little one. Initially, Mila was quite confused as to why her daddy couldn't come in and later joked about it. They would send each other kisses and "air hugs" through the window. When Scott's work was furloughed, he self-isolated as a precaution, and then surprised Mila with a big bear hug.