This is a true story, just to put that out there right away. I was on the bus a few days ago, coming home from school. In Korea, there are no school buses, so most high school students use the city buses. My bus was crowded with students and although I had a seat, it was just a solid wall of people in front of me.
I was looking out the window when another bus passed us. That bus driver looked at our bus and his mouth formed a perfect “O” of surprise. I was just wondering what he could have been looking at when a second bus passed. That bus driver looked over with a wide grin on his face and actually took his hands off the wheel while driving to applaud. I have no idea what they were reacting to, but it was intriguing.
So, help me out: what do you think they were looking at? The best answer in comments wins a virtual high-five.