Woodstock String Lights
Nothing says "Merry Christmas" like a Charlie Brown Christmas Tree. Except, perhaps, a Charlie Brown Christmas Tree illuminated with these Woodstock String Lights. Look at the little birdies in the Santa hats. Say they're cheesy if you will, but I can't see them as anything but a string of things that make you go, Awww.
The Woodstock String Lights are sold in 5' strands, and can shine steady or with twinkle effects. They require 2 x AA batteries to function, and the battery pack includes a timer so you can set your festive Woodstocks to glow only at night.