Keep stuff cleared off the floor. For example, You wouldn’t want to stumble over a pair of shoes in the dark.
Hmmm. We know where our stuff is, and get around in the dark. Maybe we ought to strategically place a few things on the floor so the BG would stumble.
Or do like Dick van Dyke so (very) long ago on his TV show; sprinkle corn flakes on the floor under windows and just inside the door.