The groceries have been adding a lot of dried fruits lately, the dried blueberries and cherries mentioned by RangerSteve, and cranberries, mangos, and Medjool dates as well as the usual yellow raisins, apricots, bananas, citron and currants (Corinthian raisins).
Many different varieties of fruit bread can be made, not high calory, and sure to satisfy number six (if he/she didn't go far away).