The show Welcome Back, Kotter was about a dude(played by Gabe Kaplan) returning to his old high school to teach. His students were a bunch of goofy knuckleheads with names like Horshack and Barbarino. It brought John Travolta to light and made phrases like "up your nose with a rubber hose" popular.

I am 31, and I used to watch the show either on Nick At Nite or in syndication....I don't remember which.

Great Episode.  Made me laugh my ass off almost as much as last weeks funny scenes.

I do like the touch that shows how Heaven and Hell are using eath bound groupies to find the Winchesters.  If anyone remembers before they had a bible thumper in front of a motel spot Dean so Zachariah could find him, now we find out Lucifer (or his helpers) have spread the word among followers of the dark.  A nice touch if you ask me.

Classic after school special kind of feel with this episode.  I like those.

Loved the episode. I was definately getting weird looks from my fiance as I laughed a lot throughout the episode. She has started watching the show with me, but is lost since she just started this season.....which means it's time I go out and buy the series for us to have a marathon at home and get her caught up.

Anyways, as  Bryzarro stated, I have to agree that I liked how they used the Satanic groupies in tracking down Dean. I'll have to admit a had an "oh sh!t!" moment when the demon mentioned Sam's body as an "empty vessel." I kicked myself in the butt after that revelation for not even thinking about it. But I'll just blame it on the fun I was having just watching the episode and going with the flow and that's why. :D

The previews for next week's episode definately has my curious. I'm wondering exactly how things will go back in time to put the Winchester's at risk of not even being born. Luckily the writers have proven themselves time after time and I have faith it's gonna be awesome.

Now I will say that even though I've been enjoying the episodes, I'm hoping they start showing the effect's of Death being on the loose. There hasn't been any mention of Death being on the loose since the episode he was released in. Surely with Death out and about, sh!t would be hitting the proverbial fan and a little more focus would be on stopping him. But hey! That's the only gripe I have and a small one at that. Still an awesome show!

Great show. Although they gave away the opening twist in last weeks preview.

I think as we near the end they will hit the ground running and there will be plenty of "Death"

I think at some point the kid should come back and they have to kill him. Dean: "I warned him."

My only gripe would be that they (the kids) got someone killed.....oh well. Maybe he will come back.

Glad to see the quality and fun they are putting into the filler episodes....last week and this were a blast!!  Previous seasons I would sometimes find myself forcing my way through the fillers...not anymore!! Great Season so far

Gotta love this show! Glad to see ol' Jared is getting to branch out and do more then just be mad. He was pretty funny which was a nice suprise. Its going to be sad when this show it over. There will be nothing else on the CW. And no, the two hour smallville "movie" does not make up for the past 3 seasons.

Jensen Ackles for Captain America!!!

 Bryzarro gave me a thought. What if the angels knew they would have to rely on Sam and Dean some day as the Reckoning occurs, and thus, the explanation of the Bibles in motels comes about: They are a Winchester locating device!!! Huh? Huh?? C'mon, that would be a great storyline!