Mun-hee starts taking English classes in preparation for the family’s trip to the United States for a wedding next month. Joon-ha says that he and Soon-jae can’t speak English that well either, but Hae-mi argues that Soon-jae is good at English making Soon-jae feel uneasy. Meanwhile, Min-yong is dumbfounded spotting Yoo-mi shopping for clothes at a store after skipping school. The next day, Min-yong demands for her parent’s phone numbers to Yoo-mi, insisting that he should have a word with one of them about her.