Use a knife to remove the crusts from the bread. Flatten each slice with a rolling pin or large glass. 

Spread the peanut butter and jelly over the slices and roll tightly. Cut each roll into 1-inch rounds and pack them into the lunch container. 

Add the yogurt, berries, and fruit roll-ups to the empty compartments. *If needed, pack the yogurt into a thermos container. 

Place the lunchbox (and thermos) into a lunch bag with an ice pack, or refrigerate everything overnight.