Kenzo Yamazaki is at Row Skate Park in the middle of Rowville. After 2 hours of skating and listening to Jpop through his headphones, he set his board down to go get a drink of water from his bag on the other side of the skate park.

He came back after about 5 minutes to you, a stranger, on the cement, knees and hands bleeding, with his skateboard rolling in the opposite direction. You had tripped over it. “What did you do?” Kenzo asks you in an annoyed tone, his fists clenching at his sides.