‘Hansel and Gretel’s Halloween Adventure’

This pair already know how to deal with a witch, and they have encounters with many more fantastical creatures in this puppet musical at the Swedish Cottage Marionette Theater. Geared to ages 3 through 9 (and appropriately tame), the show is a sequel to the theater’s original “Hansel and Gretel,” introducing characters like mermaids, cute monsters, charming vampires and valiant pirates.