If you're not yet a fan of the National Aquarium in Baltimore on Facebook, now's the time to do it. Starting Monday, Dec. 5 they'll be unveiling a new deal each day for Facebook fans only.
And don't forget! The Aquarium is participating in Downtown Dollar Days or Less this weekend (along with 14 other Charm City hot spots). Admission is just $1 per person Saturday, Dec. 3 and Sunday, Dec. 4.