Denver International Airport

I am sitting in Denver International Airport. Nobody is singing Rocky Mountain High, but the signs say I'm here. It's a lovely airport - spacious, clean, and I just ate an incredible pretzel covered and filled with almonds.
BUT... I am disappointed that I can't find the murals and symbols from which a huge body of urban myth has developed. See http://www.anomalies-unlimited.com/Denver_Airport.html I checked the directory. There are no "satanic mural" or "mystical symbols" listed. I thought of asking the guard, but I don't want to end up stashed in one of the vast underground shelters..... I did have a slightly supernatural experience. After walking along a STRAIGHT line of tiles and endless moving walkways, I saw the SAME shop with spooky pink dolls suspended from the ceiling by their heads. WEIRD!!!! Had I somehow moved in a circle? Like a crop circle but in an airport? An airport circle? Who knows, but I know it took me a VERY long time to walk from Gate B88 to B 17.... I just checked the back of my neck - no obvious evidence of abduction.
I'm a bit bored!!!!!
I have an hour... I might explore.... If I am never seen again, you'll know.... you'll know....
HUGO!!!! I am not really exploring! I am going to sit at Gate B17!!
The truth is, I did see something interesting. A Tornado Shelter sign! At the entrance of the ladies' toilet. Makes sense, I guess. At least they didn't have to put toilets in the Tornado Shelter...