If sanctimonious Tinseltown weenies like Edward Norton get on your nerves by demanding that you lower your standard of living for the sake of their bogus ideology, don't forget to celebrate Human Achievement Hour this evening by opening the shutters and turning on every light in the house from 8:30 to 9:30 local time.
Meanwhile, moonbats will be festering in the dark as they honor Earth Hour. Their idea is that by turning off the lights, we can send a message to our socialist rulers that we don't mind paying radically higher energy bills. If in fact you do mind, then send a different message.
You might even have a little fun by telling neighbors that your city is testing its energy grid, and needs people to turn on all their lights at 8:30.
Nothing could be more symbolic of liberalism that turning out the lights, just as nothing sums up conservatism like making sure they stay on.