Want to see one of the dirtiest restrooms in the country, just go to the Starbucks on Sun Valley road in downtown Ketchum, Idaho.
CLEAN THEM UP SCHULTZ
"Ketchum, Idaho" has a downtown?
I've not found this to be a problem in general. Barnes and Noble, CVS, Walgreen, and (the now defunct) Borders are the WORST.
Idaho needs to clean up their act....Huntington Beach CA doesn't have your problems.
Try the Dunkins in Calcutta.
Dunkin is spotless compared to sewer sbux.