Does anyone else have one of those vacuums with a red light when your floor is still dirty and a green light when it's clean?
There's some sort of cosmic wind in my house that keeps that light red just by the front door. Everywhere else it's fine...after a few sweeps back and forth it turns green. But not there.
So now I know that bit of carpet isn't really clean, even though it looks fine and those lovely just vacuumed lines are everywhere.
Next time, we're buying a vacuum without the lights. Then, you see, I wouldn't know.