I was around nine or ten and I was sitting in the living room waiting for my dad to come back into the room because I had a joke I needed to tell him. Well I saw this dark shadow that looked like the outline of a man with a baseball cap on. I thought it was my dad so I yelled out his name, but it disappeared into the hall.

The hall connected the basement door to the dining room and connected my mom and dad's room to the dining room. So, when my dad came in I told him and he went into the basement and checked. Then my mom's room (where my mom happened to be sleeping) and didn't find anything. I never saw the shadow again.