If the thought of battling crowds at the Aquarium has you feeling a little crabby, may we suggest an underwater voyage of a different kind? Bring the kids (or your adult friends, whatever) to the Lower Ossington Theatre’s production of Disney’s The Little Mermaid Jr. The classic story of a whimsical mermaid, a land-living prince, and her desire to be part of his world has been specially adapted for younger audiences, and will only be onstage this August.

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Today In Theatre at Al Green Theatre