Overhearing Mun-hee complain about going to the market by bus in the cold weather on the phone, Hae-mi tells Mun-hee to use her car. Mun-hee excitedly brags about it to a friend, but the joy doesn’t last long. Hae-mi brings Mun-hee tons of books on cars and says Mun-hee can’t use the car unless she passes a test. Meanwhile, Min-jeong sprains her neck while trying to save her diary from getting into Shin Ji’s hands. Upon Min-yong’s referral, Min-jeong begins seeing Soon-jae for the treatment of her neck.