17. “The Unnatural”
(Season 3, Episode 23)
“The Unnatural” has undoubtedly the best B-plot in Bob’s Burgers history, in which Tina develops a heavy espresso addiction (as a fellow espresso lover, I definitely relate). This secondary story completely overshadows the somewhat typical main plot, in which Linda enlists Gene in a fraudulent baseball camp, but it’s still enough to make this one a classic.
Best moment: When Tina takes her first trip to espresso heaven.