All my friends told me Berlin was edgy, hip, and grungy.  Other than the murals and scribbles of graffiti sprayed every few meters throughout the city, I didn’t think it was that at all.  Maybe that thought will change when I see the rest of Europe, but for now I’ll say Berlin was incredibly clean and pleasant.  Even slumming it on the sidewalk waiting for a spätkauf, or convenience store, to open upon our arrival wasn’t too bad of an experience. Graffiti like this could be found EVERYWHERE.  Seriously, I had never seen so much graffiti in my life. Major U.S. cities…