Stuffed animals will take over the Harlow Old Fort House at 119 Sandwich St. on Saturday for the Plymouth Antiquarian Society’s Teddy Bear Picnic. Children ages 4 and up are invited to bring their favorite teddy bears to the picnic, which will take place from 10 a.m. until noon. There will be storytelling, refreshments, puppets, activities for children, and — of course — lots of teddy bears. Admission is $6, and all children must be accompanied by an adult. For more information, visit www.plymouthantiquariansociety.org, call 508-746-0012, or e-mail email@example.com.