Sunglasses at night: Are people who wear them idiots & other burning questions (VIDEO)

Tis the season to rock sunglasses. But there are as many ways of doing it as there are eyewear styles and colors. So Westword's Louis Garramone hit the 16th Street Mall to ask the questions we all want to know, and brought back answers in the form of a video roundup scored to the sound of ZZ Top. Check it out below.