While reading the Luminous band-aids post over at the Universe of Disclosure blog, I was reminded of a similar event with a CD envelope a couple of years ago (the kind CD’s attached in magazines, with a round plastic window in the middle). I was opening it in the semi-dark (the kind of don’t wake your parents, only the CRT monitor is glowing
dark). It was a white-ish light as far as I can remember, very cool. In the next issue the magazine said that it wasn’t intentional and they don’t know how/why it happened, but we can consider it an added bonus 🙂