From lifehacker:
WikiHow has posted a primer for creating a holiday light show synchronized with your favorite holiday tune. If you don’t know what I’m talking about, check the video above (and have your mind consequently blown).
Interested? WikiHow’s guide walks you through everything you need to get started down the path to a holiday light and sound extravaganza.
Anyone blow your neighborhood away with a display like this – or have your neighborhood blown away by someone else?
