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

Marisa Roffman
The Last Man on Earth Exclusive
Kevin Estrada/Fox

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.