The Boston Malacological Club is the second-oldest continuously active shell club in the U.S. It meets in in Room 101 of the Harvard University Museum of Comparative Zoology (26 Oxford Street, Cambridge). Guests are welcome, and the meetings are kid-friendly. At the next meeting, on February 7, 7:30-9:30PM, the topic will be shelling adventures in Sanibel Island, Florida and the Bahamas.