It had been a long day. We had toured the Blue Mosque, the Harem and the Hagia Sophia. To say we were exhausted is an understatement. But we were only in this amazingly ancient, yet super hip and modern city for three days. What more could we pack in? I figured a boat ride along a waterway that straddled Europe and Asia was the answer. And it didn't disappoint. Upon arriving back at Eminonu, known for its fresh seafood, my stomach was growling for a fish sandwich. The setting sun shown a light on the options along the Galata Bridge, and I knew what our next destination would be. Tired or not.