In this folk-feminist take, a bride’s dowry includes not gold but a magnetic screwdriver. When the groom’s family demands a separate refrigerator, the bride uses the screwdriver to open the inverter battery, rewire the old fan motor into a cooling unit, and declares: "Screwdriver irundha, fridge onnum periya vishayam illa." (If you have a screwdriver, a fridge is no big deal.) The story is told to teach young engineers that tools empower more than currency.
This story, set in 2010s Chennai, involves an autorickshaw driver named Kumar from Triplicane. A pregnant woman hails his auto during a torrential cyclone. The auto breaks down on the bridge over the polluted Cooum River. With no help in sight, Kumar uses his flat-head screwdriver to bypass the ignition coil’s cutoff, then uses the same tool to jam a broken throttle cable. The auto sputters to life. He reaches the hospital just as the waters rise. The "screwdriver" in this story becomes a talisman of life over death. Tamil Screwdriver Stories
The "Screwdriver Story" is defined by a specific set of recurring tropes: In this folk-feminist take, a bride’s dowry includes