In the good old days there were still lots of toilets. When you knew the right times for the particular venue, you could always find what you were looking for, carnaly speaking. Sometimes they even arranged for a whistler. He volunteered as lookout, whistling tunelessly to indicate allclear. When the whistle abruptly stopped that meant "cops spotted, pull up your pants" All in the past, now you can't even find a toilet when you need a piss.

