I've heard a lot about "The Mysterious Ticking Noise" and decided to look it up on youtube. The video was so funny, I called the kids out to see it. They were laughing so hard I'm suprised they could actually hear the song! They asked to watch it twice more...and now they are in their room singing:
James: "Snape, Snape, Severus Snape"
And they insist on singing the ending line with Voldemort together. It's too cute!
Click here to see the video that started it all.