Some chimpanzees enjoy items such brushes, combs, nail files, lipstick, and toothbrushes with toothpaste. Always limit quantity of item (i.e. have the chimpanzee stick out their lips for a little bit of lipstick, rather than give them the whole tube), and remember that anything you give the chimpanzees can (and most likely will) be tasted or eaten (always use non-toxic items).
