I was in the mood to clean before i sleep. So i went to change the bed sheets of the beds in the house plus the pillow cases. After changing them, i was left with extra sheets. So I went to the other room wherein we keep the sheets in a closet to return them. The lights were off so I didnt expect anyone was in there. That was until my dad emerged from one of the corners of the closet. And i instinctively thought he was a ghost. I screamed in horror and apparently it did not sound like one of those shrill-pitched girl screams from horror movies. It sounded like "GUh-WaououAou!!!!" You know what else I did? I used a pillow case to defend myself. :| i was in the act of actually hitting my dad when i came into realization that he was my dad. And then I was like: "I thought you were a ghost!!!" In a still traumatized voice. My sister which is in a room accross the room where i am asked: "Why what happened?" I replied " i thought Dad was a ghost!!!" I was already laughing this time. Then my mom downstairs started laughing too. She said she heard how funny my scream was. Then when I told her how i used a pillow case to defend myself, she laughed harder. My sister then queried "So, you were going to hit a ghost with a pillow case in case you did see one? Nice idea." Yep. :| Apparently, i would have.