A friend of mine inherited about 1,000 vintage clocks. He set up shelves all around his bedroom and put them in the shelves and put his bed in the middle. 5 y

A friend of mine inherited about 1,000 vintage clocks. He set up shelves all around his bedroom and put them in the shelves and put his bed in the middle. 5 years down the track I made a joke about radioactivity from the glow paint. We realized it wasn’t a joke. He got a radon gas monitor and it did register high. He seems fine but doesn’t sleep in that room any more.