When I travel I do a lot of research. I particularly enjoy articles like “10 Things Not To Do In...” as they can provide a nice overview of common traveler mistakes. But on my short trip to Washington DC, I ignored one of common pieces of advice: Don’t Over Do It! But I only had 4 days in DC, and I wanted to see all the free museums! Protesters in front of the Jefferson Memorial at night. So I pushed myself hard. On the first day I went on a guided tour of to the National Archives, then