"OPPA, what are you thinking?" Gyubin asked when she noticed that Wooju had a spaced-out look on his face. But, fortunately, he was still driving carefully. "Did my grandmother say something strange to you earlier?"
Sadly, her grandmother was "out of it" when they visited.
Hence, she was worried that her grandma may have said something strange to her husband.
Grandma talks about my deadbeat father sometimes when she's not herself.
"I'm just curious about what Grandma Kim said earlier," Wooju said carefully. "She said it was a dragon who told her that I was looking for Kim Gyuri. Grandma Kim also said that the dragon wanted us to know each other's identities."
Oh?
"Was Grandma "sober" when you met her, Oppa?"
"She was," Wooju said, nodding. "Sadly, when I asked Grandma Kim what she meant by that, she suddenly had an "episode" and didn't recognize me anymore."
Oh.
That was the sad reality of her grandmother.
