Little one

My husband and my two kids and I lived in my grandparents house for many years and this is one of many experiences we had there. My daughter was only a couple of weeks old and my son was three. I had told my sister I would watch my 5 month old niece overnight because she was going out of town. We all had decided to sleep in the living room that night because we could keep the kids all in one room. My daughter was in her bassinet, my son on the couch with me. And my husband in the recliner with my niece sleeping on his shoulder. My niece was a little fussy so when she fell asleep we decided to let her be. All was quiet when suddenly I woke up because I heard someone running in the house. I opened my eyes to see a small child playing in the living room. I instantly thought it was my son. I sat up and at the end of the couch I saw that my son was sound asleep. When I looked back over the child ran straight through the corner of the room wall. At first I thought I must of been dreaming but I wasn't. I was wide awake......