City-breaks are a gift from God or whatever deity you pray to during office hours. You should not waste them. Never, ever. And when you do hit the shut down button and pack your bags, please leave all worries behind. Just enjoy the time off and once in awhile let serendipity work its magic. That’s what I did for my 3 day trip to Prague. The plan was to wander around the streets and visit some of the lovely street cafes, have late brunches and taste the famous ale, maybe visit a castle in the sun and tread along Charles bridge. As it happens, I did some of that. But rain was dripping as wind and thick fog clouded any landscape and dampened us to the bone. So I could tell you about castles, brick cobble and twirling narrow streets, I could do listicles on where to go and what…