Ladies! You get to use this restroom on TableTop Day!
Some of you may already know this, but for those of you who don't, the Columbia Tower Club's women's restroom is one of the most famous in the country. Each stall has it's own view of the world below. Read more about it in this blurb from Popular Mechanics.
Side note: The author of this post, who is not female, may or may not have first-hand knowledge of what this bathroom really looks like.