Novelty songs

Normally a Music Forum thread, but the nature of it is more pure entertainment. Was scanning YouTube this morning and came across some great songs that were released purely as novelty songs, but ended up becoming big hits. Not generally known, but this first one actually outcharted the original - going to number one (while Michael Jackson's original was number three)
http://www.youtube.com/watch?v=HyfcOriVKBM&ob=av3nm
Plus this one, also from Weird Al:
http://www.youtube.com/watch?v=fqz1ojIQ ... re=channel
Post away with some of your favorites
(I'm not sure if the "in site viewing" function is working properly with this - if a moderator is able to fix it, please feel free to do so)
http://www.youtube.com/watch?v=HyfcOriVKBM&ob=av3nm
Plus this one, also from Weird Al:
http://www.youtube.com/watch?v=fqz1ojIQ ... re=channel
Post away with some of your favorites
