<<Disclaimer: Verify this information before applying it to your situation.>> When I was in elementary and junior high school my mother sent me with lots of Chunky Soup and Hol-Grain Waferettes(rice cracker, still the best 20 years later). On the crackers we'd put tuna, cheese, Underwood Deviled Ham, peanut butter, all kinds. I also ate a lot of salads with tuna or ham. And of course, the omlette!!! Sandwiches never seem to hold together in a baggie. Perhaps the bread machine types do these days. I wouldn't know, I'm still strictly commercial. Good luck. John <[log in to unmask]>