Five things to do today – hospital exhibit, dance studio open house, ladies night

At least it's a short work week, right?

For future doctors: The recently remodeled Children's Regional Hospital at Cooper exhibit at the Garden State Discovery Museum features an x-ray body puzzle, ambulance and more hands on qualities that'll prepare the future life-savers of the world. The Cherry Hill, N.J. museum is open from 9:30 a.m. until 5:30 p.m.

For an open house: Still on the fence about that dance class you've been debating on taking? Stop into Merge Dance Studio in Manayunk from 5 p.m. to 8 p.m. to see their space, learn about classes and finally take the plunge and sign up for one.

For a gorge-fest: Every Tuesday is all you can eat Alaskan crab legs night at Warmdaddy's on Columbus Boulevard. Eat to your heart's content from 5 p.m. to 10 p.m.

For a musical: Based on the film of the same name, "9 to 5," features three female coworkers who show their sexist boss who's well…boss. Girl power! The show opens today at 8 p.m. at the Walnut Street Theatre in Center City.

For ladies night: Every Tuesday night in Rittenhouse Square at Vango Lounge and Skybar, ladies can bust a move, enjoy drink specials, and learn proper pole dancing techniques at 10 p.m. The no cover night begins at 9 p.m.