I like Gaga. She makes sparkly, bouncy music and knows the value of elaborate and sometimes garish costumes. I also like WoW. It is sparkly and bouncy in its own special way, and the whole point of the game is to play through content so you can wear increasingly elaborate and garish costumes. This music video parody is the mating of two of my favorite things into one wacky video of awesome. I dare you not to end up humming this all day after watching it.