It was a humid day, large, puffy white clouds dotted the sky signaling an impending rain shower at some point in our afternoon. We arrived in Old San Juan, Puerto Rico with a bus load of tourists, but quickly disappeared into the cobblestone streets to discover this colonial Caribbean city on our own. The streets seemed quite empty to our surprise (and delight) for our mid-morning visit. Except for a few shop keepers and locals, we had the sites almost to ourselves. Little did we know, that once the cruise ships arrived, this solitude would change drastically. We dutifully wandered in and out of a few churches, but mainly stayed…