Peanut-butter-stuffed celery topped with raisins (a.k.a. ants on a log) is a classic after-school snack, but why not get adventurous and try a new nut butter like cashew or almond and switch the ants (raisins) for ladybugs (sweetened dried cranberries)?
Wash 3 celery stalks, trim the ends, and dry with a paper towel. Trim and cut the stalks into 3- to 4-inch pieces. Fill each stalk with nut butter and top with a few sweetened dried cranberries. Refrigerate until ready to eat.