Here are 3 clips to whet your appetites:

Supernatural Trailer – 100th Episode

http://www.youtube.com/watch?v=TvhzT81yGr4

Supernatural Trailer – Point of No Return

http://www.youtube.com/watch?v=O55rnkXHghU

Supernatural Webclip – Point of No Return

http://www.youtube.com/watch?v=bn3WpMZAwyE

I can hardly wait untill Thursday.  How about you??!

Supernatural airs Thursdays at 9pm EST on The CW.