We made a huggy machine, some national hug. Everyone in the world five year old Avery Green and his parents, Kathy and Al healthcare workers, did something unexpected. I've been really isolated, not ...

Kindergarten student Avery Green surprised his teacher, Keri Stromski, with a "hugging machine" he and his mother made for her. Stromski, who had stage-four breast cancer when she spoke in March about ...