Life Bare feet, kimchi and a peacock on a plane? Really? Air travelers need to do better. August 30, 2019Tom Nichols, Opinion columnistComments Off on Bare feet, kimchi and a peacock on a plane? Really? Air travelers need to do better. What we’re seeing in the air now is narcissistic, passive-aggressive, toddler-like behavior. Why else would you swipe a touch screen with your foot?