I can’t be absolutely sure, but I have the feeling that these Anti-static Keychain doobries come with a little happy face which tell you when the static’s all gone from the door knob or whatever. Now what would be really cute would be a total Tamagotchi experience run completely off static. You’d have to run around hunting for more power to keep the little critter alive. Think of the hilarity. The tension. The weird looks as you scuttle up and down the office corridors searching, searching. Around $7.00 in Korean greens.