"Good Doctor" Joo Won turns into a comedian to make Moon Chae Won feel better.

A recent episode of the KBS drama "Good Doctor" featured Cha Yoon Seo (Moon Chae Won) being upset with Park Si On (Joo Won) because she starts to feel jealous of another woman getting close to him.

Yoo Chae Kyung (Kim Min Seo) had gifted Park Si On a very expensive shirt. When Cha Yoon Seo found out, she scolded him for accepting such an expensive gift. Without even realizing Cha Yoon Seo had started to feel very jealous that another woman had entered Park Si On's life.

When it becomes time to go home, Park Si On follows Cha Yoon Seo home. Eventually, she looks back and says, "Hey, Park Si On! Are you a stalker or something? Why are you following me?"

Park Si On tells her that he wants to make her feel better. Cha Yoon Seo sits down on a bench and says, "Let's see it" and stares at him, waiting for something to happen. Park Si On shakes the toy horse in the playground that is attached to a spring. When the horse begins to wiggle back and forth and side to side, Park Si On shakes his body to imitate the horse.

Cha Yoon Seo bursts out laughing and says, "You said you're going to make me feel better but you become a comedian instead." Park Si On laughs and says, "As long as you laugh."

Cha Yoon Seo's face suddenly goes blank and says, "Do you know why I was angry?" Park Si On replies, "I saw it on the internet. It said that the biggest dilemma is when women ask 'Do you know why I'm mad?' Tell me."

Cha Yoon Seo answers, "I don't even know" and gets up from the bench.