ほとんどの乗客が、スマホに目をやっていて、こちらに目も向けず、また描いてるこっちは飲んだ後でちょっと緊張も緩んでスケッチモードで帰宅。
Inside the train, getting a bit drank, one of the best way to spend time on my way back home is drawing ( victims) passengers. It seems that nobody cares what I do since everyone is so involved in watching cellphone.