aw man, I was such a huge fan of Beavis & Butthead! What a great show.
I still have most of the seasons recorded on tape, some of them being the versions of the episodes that still had references to "fire" before those were removed. Unfortunately I sort of lost interest in the show around the final season and didn't see the rest of those, including the final episode...

oh well
for some reason my favorite episode was the one where Butthead had to go to the dentist, and Beavis "accidentally" ended up seeing an eye doctor and getting glasses. Just the scene of him holding up a Highlights for Children magazine up to his face, laughing and saying "Goofus is cool!" made me laugh so much. "Whoa, a Viewmaster! Heh heh, these things are cool."
it's a shame that the videotapes/DVD's that are sold don't have the videos, those were sometimes the best part!!! (I can't believe some people hated the video portions) I realize there's licensing issues and all that, but if they could air them on TV okay... I dunno, it's just not the same without them.