Capitalism: God's way of determining who is smart, and who is poor.
Cabins: A place to rest that is made of logs.
B.O.: Cultivating a manly musk puts your opponents on notice.
Haircuts: 3 acceptable styles: High and Tight, Crew Cut and Buzz Cut.
I'm not sure how funny this is outside the context of the show. Watch it here if you missed the episode or below if you want only the clip.