Definition: conversation about unimportant or everyday things
small talk
Definition: the area around each person
personal space
Definition: the look on a person's face (for example: a smile)
facial expression
Definition: words that prevent you from understanding another person
language barrier
Definition: feeling tired after a long airplane trip
jet lag
Definition: describing how and when people eat
eating habits
Definition: looking directly at another person's eyes
eye contact
Definition: communication through how we move our body
body language