Since (according to Zombyboy), “It’s going to be a good music day”, I feel compelled to present this wonderful music video:

Make sure you listen to the lyrics carefully and watch to the end for the full effect.

With “thanks*” to Paul Hsieh at Geek Press, who linked this excellent page at Wired.

* As an aside, the rest of the linked page from Wired actually has some really interesting chemistry videos, and Geek Press is a daily stop for me.  And if I like it, you should, too.  8-)