This episode takes place in the neighborhood of late 1867 because that's when the United States purchased Alaska from Russia as was mentioned in the episode.

Pappyism: Lightning can strike twice in the same place.

Bret: (to Jensen) Old timer, you sure play rough.

Jensen: You can go to the same place and come to a bad end.
Bret: I can stay here and end up dead.

Bret: I never could stand the sight of blood. Especially my own.

Bret: (to Heather the dog) There's a sheep buyer around here somewhere. Now you smell hard for Uncle Bret.

Bret: (pulls a gun on Scott) You know what to do next.

Jensen: Traffic around here's busier than a rabbit in love.
Bret: That's the kind of traffic we like, pop. That's the money coming.