Ok, I am giving you some homework - You need to go get all your Christmas lights and plug them in and see if they work....OK, are you done? Do you have some that do not work?  If you do, you will want to click Here and print out a coupon and then head to Home Depot.  Now through November 11th you can bring in your broken strings of lights and the coupon and receive up to 5 discounts on the following:
$3 off Home Accents Holiday LED Lights
$4 off Martha Stewart or GE LED Lights
$5 off EcoSmart or LightSnow LED Lights

Why do I forget this program each year.  I know what I will be doing this weekend :)