So when I was 10 year old I was with my 9 year old and 6 or 7 year old cousins. We were downstairs in the basement because we wanted to be "big kids" that night. It was around 12 at night and we were still wide awake somehow and we got thristy. So we went up stairs and me being me I forgot there was a light switch by the basement door so we went (with me leading) to the light switch on the other side if the kitchen. We about half way there when we saw my grandfathers chair moving like someone was in it which scared the hell out of us. Then we saw a figure in front of us staring down at us so we ran back down stairs and started crying. After a while we heard our names being called by voices we've never heard before. I ended up trying to call my parents but they don't answer so my 9 year old cousin calls her parents and they don't answer so I try my parents again and they finally answered and I was hysterical while trying to explain to them so they call my grandma and she comes down to calm us down.
Needless to say I'm 16 now and I still remember it like it happened yesterday.