This is a little off-topic, but it's pretty neat: PopCap Games has partnered up with a non-governmental humanitarian organization called Concern Worldwide in an effort to drum up some additional financial support for that charity. How? With the release of the hit YouTube sensation "Wabby Wabbo" across the iTunes store. Inspired by Plants vs. Zombies [$2.99 / HD], Wabby Wabbo is a rap song sung by Crazy Dave. All proceeds from a sale of the $.99 song goes to Concern Worldwide.
You might have caught Wabby Wabbo before -- it's kind of a thing on YouTube, after all. But if you haven't, we've got the video embedded below. It's actually funny, and if we might add, well produced. Yeti steals the show, though.