Months ago there was a noise in my house that woke me up. When I turned on the bedroom light, Autumn was sitting up almost asleep but looking directly at the wall. I honestly think the one pet rat that went to my new apartment with me but died soon after is living as a ghost in the apartment. He was very clingy with me and I sometimes feel something little crawling on my bed at night and laying down by my side, and he did that once when he escaped his cage long ago.