I guess you had to have watched the series......

Yes. I guess it wouldn't make much sense if you didn't.

Yep, I couldn't imagine trying to make sense of it otherwise, lol.

Yes, otherwise people would spend way too much time wondering why Jesse really, really wants his vacuum cleaner fixed.

Uh, yeah.

it was cool seeing some of the old characters again, but the movie wasn't much as a standalone film.

If there were ever a perfect time and place for this response, this is it:

*facepalm*

Yes...

If you haven't (inexplicably), go watch it!

Well, obviously.