mild insanity + no lj access at work + recent roaming of "green" sites while at work + Mystery of the Orb of Incandescence = brand new "House Of Slinky" thingie.
http://www.onebillionbulbs.com/Group/HouseofSlinky The thing I really liked about it was that it let me retroactively enter light bulbs I've changed out, and they haven't spammed the snot out of me.