We do all the time. My mom says it's a way of decreasing the chances of robbers trying to rob our house or something like that.
Not sure how it helps, but I guess because they'd think the people are still in the house? No clue. But we usually do this only at night, as doing it in the day time would be rather, well, ugh...pointless.
Not sure how it helps, but I guess because they'd think the people are still in the house? No clue. But we usually do this only at night, as doing it in the day time would be rather, well, ugh...pointless.