"Crash Course in Romance" is a new drama on Netflix that has been getting a lot of attention lately.

In the drama, a shop owner who sells side dishes called "Banchan" and a well-known math teacher fall in love.

The latest episode of the popular drama got math teachers and people who use the Internet to talk about it.

The scene that has caused so much debate is the one in which Jung Kyung Ho's character, Choi Chi Yeol, writes a math problem on the chalkboard.

In this scene, Jung Kyung Ho is seen writing the equation with two strokes and a square root sign.

Netizens started talking about this scene in different online communities and wrote,

"Who writes the square root sign in two strokes when you don't even have time to solve the question?"

"That's how I write my square root sign, too."

"Some teachers have their own style of writing, lol."

"Who uses two strokes to write the square root sign?"

"That's how my math teacher writes, too,"

"Usually, you write from left to right in one stroke,"

"I didn't know there were two ways to write the square root sign."

What are your thoughts on this?

Source(1)

Lee Kyung Gyu's star-making influence goes beyond Kang Ho Dong, as Hong Jin Kyung shares how he helped her kickstart her career.

On the April 24 episode of KBS 2TV’s Problem Child in House, legendary comedian Lee Kyung Gyu appeared as a guest—and a touching story from the past was revealed.

Hong Jin Kyung surprised everyone when she said, “He’s the teacher for all of us. Personally, he’s the one who helped me debut.” She even pinned a carnation flower on his chest to show her gratitude.

Lee Kyung Gyu smiled and said, “I still remember when Hong Jin Kyung walked up the stairs onto the stage for the first time.”

Hong Jin Kyung then shared her journey to becoming a star. “I joined a supermodel contest, but only the top 3 winners were noticed in broadcasting. I got a special prize, so I had no chance to be on TV."

She continued, "At first, I was just a backup for a show. But somehow, I became a regular the next week. I never knew why."

She added, "I thought the PD gave me a shot. But then one day, I randomly met Kyung Gyu sunbae, and he told me it was actually him who recommended me.”

Kim Sook asked with a smile, “So Kyung Gyu sunbae said nice things about you to the PD?”

Lee Kyung Gyu playfully replied, “Don’t say it in such a childish way,” making everyone laugh.

He then explained more seriously, “The show was Scoop TV Entertainment, and I was pretty much the main MC. When Jin Kyung showed up, I saw her determination and passion."

He added, "While others didn’t seem serious, she really stood out. I told the PD, ‘She seems unique. Why not keep her on the show?’”

Kim Jong Kook chimed in, “So if the main MC said that, doesn’t that mean you basically got her in?”

That made Lee Kyung Gyu happy. He grinned and replied, “Exactly! You speak well. Be like him!”

He added, “After that, Jin Kyung’s career took off. She started doing shows with Lee Young Ja and just kept going.”

Fans are now calling Lee Kyung Gyu not only a top MC, but also a quiet star-maker behind the scenes!

Source: [1]