Personal account It was 2004. I was looking up stuff on the computer. Where my computer sits I have a relatively clear view of the hallway. Out of the corner of my eye, a figure passes by my hallway. No one was home and this could not have been a substantial human being. The figure had orange pants and a dark upper half. I own bright orange pajama pants and multiple dark hoodies/shirts. How could this be explained scientifically? [Edit by Ivan: A number of unsupportable personal theories were deleted. You may share your experience, but only mainstream, scientific explanations, may be considered].