Enjoyed the article recently in USA Today. Would like to add to Cathy Keefe’s experience in Austria. The same happened to us in Italy. At every “pit stop” on our bus tour, there was a stampede to line up for the bathrooms, many of which were unisex. We quickly learned that the first one in and out would tell the second in line where to look for the flush button, handle or chain. Some were on top of the tank, some on the floor, to the left, to the right, above, below, etc. The word would then be passed down the line, speeding up the process considerably. I considered writing a travel book called “The Bathrooms of Italy,” but this web site takes care of it all. thanks.