Add condiments at the picnic (its easy if you bring them in squeeze bottles) so kids can decide what they want on their sandwich.
Using the breads, make three of each kind of the following sandwiches: chocolate-hazelnut spread with raspberry jam; roast beef and cucumber slices; ham and provolone; and turkey with Colby.
With 1-1/2 to 3 cookie cutters, make the sandwiches into shapes. We used Wiltons flower cut-out set ($4; wilton.com) and the Daisy Petal Cutter ($1; surlatable.com). Cut center of top bread slices so filling shows through.