Mystery bags can be a fun activity for children from 2 years of age. Choose a maximum of five pairs of identical items such as a pair of laundry pegs, a pair of pine cones, a pair of acorns etc, divide the pairs between the bags. The adult has one bag the child the other. Placing the bags on a table or on your lap put your hands in the slits at the sides of the bag, and taking out one item at a time the child finds the matching item from their bag. Later you can introduce more items and the start naming the objects.