WANTAGE — The Friends of the Sussex-Wantage Library will host a holiday social and cookie exchange on Saturday, Dec. 2, from 1-3 p.m. in the library’s community room. This free program is open to all ages. Please bring three dozen of your favorite homemade cookies to taste and share. Refreshments, music, activities for adults, and special holiday crafts for kids will make this a festive afternoon for all. Plus, you will go home with a beautiful assortment of cookies! All children must be accompanied by an adult. Registration begins Saturday, Nov. 18. Register online at www.sussexcountylibrary.org or call the library at 973-875-3940 and ask to be registered.