Weird thing about Vegas -- at least for me -- is that sometimes it's difficult to perceive distance. I can look outside my window of a hotel, see a building across the way and think it's close by, then try to walk there and find out it isn't all that close. Or some things might look far, but in reality, they are much closer than I realize. I don't know why that is -- just that I've been fooled on more than one occasion.