When in Denver, that smell is awful to people lol, i don't mind it so much. Haven't been out to see the old RMA in awhile, they hold mud volleyball tourneys by there but it's been a few years since i've been out there. The smog is still awful, Colorado has cracked down on emissions and the sort to try and curb it a little but, it'll take a lifetime to get rid of it! Our sunsets are crazy colors for that reason lol... Everyone who comes always says something about how beautiful the colors are but it's from smog, pollution lol.... When I was repairing arcade cabinets in my teens, the stuff that builds up out here is just awful, especially in the heart of Downtown Denver. Not much has changed in the outskirts.