搭飛機的時候最喜歡盯著翼尖看，而這件微不足道的事情其實承載了很多資訊。比如搭乘的機型，航空公司的塗裝，還有那天搭機的回憶⛅

Wingtip is so fun to look at when flying on an airplane, they tell you which aircraft you're flying, the era when the airline is operating, and it leaves remarkable momeories.