9. Making small talk with your fellow passengers when they're clearly reading/sleeping/listening to music
有事沒事找鄰座聊天（人家明明正在看書/睡覺/聽音樂）

Well, you should have brought your own entertainment, shouldn't you?
自己跟自己玩兒去，這道理不懂？

10. Spending half the flight stood in the aisle chatting with your friend sat elsewhere
一路站在過道上，與坐在別處的朋友聊天

You're in everyone's way and, once again, your bum is at face level. If it's night flight, it's doubly bad.
你不僅擋了別人的道，屁股還又一次糟了他人的眼。如果是大晚上的航班，吵得人家煩不煩。