This week the guys are supposed to learn about Electricity, but instead they get into army cowboys, wiring their homes with spagetti instead of wires and AC/DC, the band, sorta. The guys also reminise about high school gym class and their gym teacher, who was also the ultimate football coach. He was also the highest paid employee at the school, supposedly. Sock-em-cock-em-boppers. Then Chris picks up a new hobby, electricity! But not in the cool way. Once again they make fun of Evanescence, the worst band alive.
TLDR: "I'm a military cowboy!"