It's raining, but you probably figured that out already.
So anyway, Joon and Young Ju are stuck inside the car at the parking lot in Uhmma's workplace, Johnny's Steak House.
Usually it's not so bad waiting for Uhmma because they can go out of the car and play, but today, because it's raining, Uhmma can only give them a couple of dry hamburgers from work and leave them stir crazy, inside the car.
The rain makes Young Ju think back to another rainy day… Yep, it's flashback time.
That time, Uhmma took Young Ju back into the restaurant while Joon slept in the car.
Young Ju got to hang out with the other restaurant employees, eat some more food, and listen to her mother chat with another employee in a mix of Korean, Japanese, and English; Young Ju also got to hear her mother called by her name Suna (and not Uhmma).
She even got to drink a Shirley Temple that one of the workers made for her.
It was the kind of day that made Young Ju wish the rain could last forever, and a far cry from being stuck in the car with Joon, who wakes up and grouches about the rain.
Doesn't matter—Young Ju still likes her rainy days.