I was taking care of my 4-year-old granddaughter and we had just got back from the hospital visiting her newborn sister. I was dark and as we were stepping in Ava said, “Who’s that?” Their home is a huge lot has a pond and gazebo in distant front lawn. “There in the white coat,” she said. I seen no one. After I put her to bed, the doorbell started ringing & would not stop. But no one was out there. I called hospital to tell her dad, (my son-in-law) He said I can’t talk, baby is in stress, headed to neo-natal unit. The doorbell finally stopped & I listened later that a lady doctor was prior owner. (That house was empty 8 years before my daughter & family bought it)