When my children were young and they would take their lunch to school, I would make their favorite peanut butter and jelly sandwiches. I learned a little trick to make sure the bread wouldn't get soggy from the p.b. and the jelly. I would lightly spread a thin layer of butter or margarine on the bread before putting either p.b. or jelly on it.The sandwich would stay fresh for them until time to eat at lunch. Now I have a new grandson and will do the same for him someday.