I'm going to a conference in D.C. in a few weeks, so I'm adding a day to my trip to catch a game at Nationals Park (4/22) and catching a night game at Camden Yards (4/24). I've never been to either park before so I am really looking forward to the experience.

Does anyone have recommendations for things to see / unique foods to try at either park?

I believe I'll be able to secure some corporate tickets for the Nationals game but I'll end up purchasing tickets for the Orioles game. Since the Orioles game is on a Tuesday night, I've been able to find quite a variety of tickets. I'm looking at purchasing tickets right over the dugout. Any reason not to do so? Is there a better place to sit?

Thanks for any assistance.