‘The Last Man on Earth’: Tandy Crafts a Fishy Alarm System (VIDEO)

With Pat (Mark Boone Junior) possibly alive—and dangerous—The Last Man on Earth‘s Tandy (Will Forte) is taking every precaution possible to protect the people he cares about.

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In Sunday’s new episode, “You’re All Going to Diet,” Tandy sets up motion-triggered singing fish as a makeshift alarm system…and it proves to be quite the aphrodisiac for Carol (Kristen Schaal).

Check out the clip:

The Last Man on Earth, Sundays, 9:30/8:30c, Fox.