What's there to do in Baltimore?

I'm going there for two days, and I'd like to know some attractions, restaurants, etc.What's there to do in Baltimore?
Arts %26amp; Entertainment

http://www.yelp.com/search?find_desc=%26amp;ns鈥?/a>



Restaurants

http://www.yelp.com/search?find_desc=%26amp;ns鈥?/a>



Nightlife

http://www.yelp.com/search?find_desc=%26amp;ns鈥?/a>



Other

http://travel.yahoo.com/p-travelguide-28鈥?/a>

online puzzle games

fazolis