Look, I think it's funny, and I've been having a crappy week with multiple visits to the dentist, so if I have to suffer then so do you.
You've been Rickrolled with Teen Spirit.
I actually like this. Nirvana always struck me as pretentiously emo, even before emo was in vogue. And both the music and video meld together surprisingly well. Epic-level taking the piss, IMO.
You can download the MP3 of the song here.