Which episode of Funny Family did Park Hae-mi learn Russian?

Episode 74.

Episode 74 Plot synopsis:

Wenji, who attended a party with Sunjae, saw someone else packing a plate of food and thought it was to be thrown away, so she took it to eat. It was very embarrassing. Wen Ji originally wanted to complain to Shun Zai, but Shun Zai blamed her even more, making her even more embarrassed.

Hae Mi went to the apartment to meet Min Jing and happened to see Shin Ji practicing singing. Haemi asked Shin Ji to sing with more emotion and gave Shin Ji various demonstrations. Shin Ji, who was feeling uncomfortable, happened to speak ill of Hae Mi in Russian with her Russian friend Natasha who came to her house to play.

Extended information:

Subsequent plot introduction

When Minjing and Minyong went to a restaurant to eat together, they saw the singer Da, who was playing the piano and singing on the stage. To sigh. Minjing said that the singer was too handsome, and pestered Minyong to ask him to sing a song for her as a gift on her birthday, but Minjing said it was too disgusting and did not want to do this.

Wen Ji saw Min Yong preparing to go on a business trip and said that her family members were all going on trips one after another, and two people would go to Singapore in two days. After Yunho heard this, he asked Wenji who was going to Singapore.

Soon Jae learns that Moon Ji passed on the money for a nanny to himself and Hae Mi. Junhe took it upon himself to sell the stock again, which made Shunjae very unhappy. As a result, Moon-hee and Jun-ha were instructed by Shun-jae to submit reports every day to explain what they had done... Min-ho and Yun-ho grabbed Min-yong's watch, and the watch fell from the attic.

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