Chaos ensues. Jethalal tries to cheat by inventing a "high-tech desi jharoo" (powered by a mixer-grinder motor). It backfires and sprays cow-dung water on Iyer. Iyer screams in Tamil. Babita laughs so hard her dupatta almost falls—Jethalal faints.
The episode opens with Jethalal pacing wildly in his shop, holding a broom. "Chalu Pandey! This is not a broom—this is a disguised gadget from Tapu's school project!"
End card: Jethalal says, "Hey Maataji... aaj toh main sapne mein bhi jharu dekhoonga!"
Episode Idea: "A Tapu Sena Clean-Up Challenge"