The good news is that it was a great episode. The bad news: it wasn't a great episode from this season.
I had actually set out to post a reaction under the subject "Hank's Back!", noting that I thought some of the over-the-top humor of last season had returned, but was then reminded by previous posts that it WAS from last season.
Ah well. The business conference on the crapper; Hank's tall tales about cowboy boots and Comanche kidnappings; Dale's classic rant about Willie Horton the kindergarten teacher; Hank and the Jugstore Cowboy girl commiserating over being whores; "Get your stereotypes straight--a mint julep isn't a Texas drink!"... The plot structure did seem more awkward than usual, if that was the problem that held it back last year, but moments like those more than compensated.
And damn it, we need to see Hank at work more often! That's a TV first, too... in all of the American family situation comedies about a father who has to go down to "the office", how often do you ever see him work? I never knew propane had such history, such... drama!