Yep - I spent a week in Berlin, and by day three I was bored. By the time we arrived in the city that birthed Oktoberfest, the Brandenburg Gate, and Adolf Hitler, we'd been away from home for 46 days. So looking at old rocks, old churches, and old history, was wearing a little thin. As are funny-tasting tap water, pay-to-use toilets, European heatwave, and whatever-that-yellow-stuff-is-they-call-cheese.