weird. there are three muddy footprints near the doorway, as if a person came from the outside, went in the house with a muddy left foot (because there are only left foot prints). what made it weird is that we just saw it this morning, and not one of us claims it's his or hers. and it cant be us, because none of us went barefoot yesterday coming from the outside. so where did the footprints come from? and it wasnt there last night. so it was probably made while all of us were asleep. and why only left footprints?