What are the unspoken rules of downtown Knoxville?

Some live by the philosophy that rules are meant to be broken, but what about non-rules that are meant to be followed? Residents and frequent visitors of downtown Knoxville know what we're talking about, even if they never publicly acknowledge these unspoken guidelines − the shortcuts to bar entries, the etiquette on sidewalks and the red light some people believe is totally OK to run through.

On this week's episode, higher education reporter Becca Wright joins downtown reporter Ryan Wilusz to discuss which unspoken rules deserve to be said aloud. 

"The Scruffy Stuff" is presented by knoxnews.com. Want more downtown analysis? Sign up for the free weekly Urban Knoxville newsletter by clicking here, and join the downtown discussion by becoming part of the Urban Knoxville group on Facebook.