I lived in a somewhat spirited house for 20 years. I never noticed it as a child but when I grew up I started to notice things. Things would beep in the house for no real reason like phones or smoke detectors, I remember when I was 18 there was a very small earthquake which shook my bedroom. That was real there was but I lived in the UK and are unusual and I’ve never experienced one since. I heard strange noises occasionally, a feeling that someone was watching me whenever I was on my own. My dogs used to look up the ceiling every so often. The ceiling once fell on my brothers head and something touched him. My brothers hamster disappeared but the cage was locked we never found the hamster again. The thing that really bothered me though was that I was staying in my old bedroom when I was about 30 years old as I was looking after my parents dog. I couldn’t sleep very well that night as I felt unsettled. Already I kept having this feeling I was being watched but I remember in the morning I woke up in my old bedroom and this really weird smell kept getting stuck up my nose. Smelled like a musty smell but very odd like something had decayed. My parents joked it was probably my brothers hamster that died all those years earlier. That gave me the creeps as it smelled like it could have been.
