The extrovert looks at the other person's shoes.
Catholics acknowledge each other in the liquor aisle. Extra: What's the difference between Catholics and Lutherans? Catholics just acknowledge each other in the liquor aisle, Lutherans have a 15 minute conversation about booze.
A: One's a phony buck.
I wouldn't spend hours looking for my girlfriend at a ski resort if I lost her on the mountain.
A marajuannabe.
The extroverted mathematician looks at YOUR shoes when he's speaking to you.
An extrovert mathematician will be looking at the other guy's shoes.
He looks at shoes when he's talking to you.
He stares at shoes while he talks to you.
He puts himself in the other person's shoes and then walks away.
