For about the thousanth time, they were not Lite-Brites. They were not Lite-Brites, they were not Lite-Brites, they were not Lite-Brites. They weren't. Saying it over and over again will not make it so. They were custom made electronic signs, not familiar children's toys.
They were far more Lite Brites than they were bombs. Go hide under a rock.