What are the "must sees" and "do's" of Baltimore?

In two weeks I'll be stopping in Baltimore for a day. What are some of the best sights to see in the city? Also what are some good restaurants that a visitor who comes to Baltimore must go to that are affordable? I want to fit in as much stuff as i can. So no places that take a almost all day to visit. Also no dangerous areas of the city. I already planned on going to the Inner Harbor there.



Note: Sorry there wasn't a Baltimore section of this so i had to put it under Wash., DC.What are the "must sees" and "do's" of Baltimore?
The Inner Harbor is probably the only stop that you need to go to. There's the National Aquarium there, the USS Constellation, and a couple of other boats that I can't remember the name of. There's a WWII sub and a Coast Guard Boat. The Inner Harbor has lots of restaurants to pick from, except for the ESPN zone, that closed. Or take a walk to Little Italy, I just went to an awesome Italian place called La Scala, it was delicious, best Italian food I've ever had! Vacarro's is an Italian dessert place that sells the best canolis and the best gelato this side of the Atlantic. On Wedensdays when their medium cups are like $2 instead of $5, there is a line to the next street it's so popular and good. Also, if the Orioles are in town Camden Yards is a cool place to visit, you can tickets pretty cheap and the food in the Yard is really good. Boog Powell has his own bbq stand in the yard near the bleacher section and sometimes he's even there making it himself.What are the "must sees" and "do's" of Baltimore?
For off-the-beaten-path and less touristy sites, you should consider the American Visionary Art Museum (800 Key Highway) and dining at Brewer's Art (1106 North Charles Street).