Five-year-old Oliver Davis dons a mini police officer's uniform, hops on his kid-sized motorcycle and drives to nursing homes, where he hands out flowers and hugs to grateful residents. While Oliver doesn't have any police officers in his family, he's long been a fan of the force, his mom, Brandi, said. It was his idea to hand out flowers at nursing homes, his mom said. He enjoyed the experience so much that he asked if he could hug each person too.