They are looking at your shoes, rather than their own.
A: So they don't get a concussion while bobbing their from head side to side as they are saying "I don't know " whenever you ask them a question.
I don't know. It was an inside joke.
Look at this guy in the middle trying to act all hard
Dad dad look what marma-laid' !
Clogs.
Reebok bok bok
He looks at your shoes instead of his