天车上的20种人

https://www.youtube.com/watch?v=yMsgHcvIS2g
Linda Dong讲述的20种人包括：the creeper, the loud phone person, the seat hogger, the rapper, the PDA, the runner, the failed runner, the pusher, the eater, the day dreamer, the bag lady, the drunk guys, the cyclist, the bookworm, the sleeper, the drunk girls, the foreriners, the blocker, the polite one, the “what am i doing with my life”。你在天车上见到最多的是哪一种呢？