Bob's Burgers

Like a Candle in the Gym (15x12)

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On a family walk, the Belchers run into the Blevins, their gym teacher, who is selling sweat-scented candles. However, Gene and Louise discover Blevins is using it as a cover to sell sweat samples to a Big Data company for DNA mining. The family navigates various rumors, and the kids hatch a plan to expose Blevins' scheme.