Clue to the clueless

Ok, A baseball cap is designed with a sun visor. The visor blocks the sun from a person's eyes. It is not an ear visor. Clue! there is only one visor. If it were an ear visor there would be two in order to block the sun from both ears. Now you may want to continue wearing your cap as an ear visor, and that will make you as cool as him.

A. C. Smithson