Maybe "Light Bulb Angel" would be a better term, but this unnamed angel has been making his way through the buildings replacing burnt out lights or upgrading them to LEDs. It is kind of subtle, but our environs is growing brighter. Take a look at the foyer--the canned down lights in the ceiling all have working light bulbs now; the pendant light shades have been (gasp!) WASHED and where only two or three bulbs were still working, now there are FIVE per fixture. So, thank you bright Angel of Light!