Sack lunches for hubby?!
Answers:
Why not try this instead of a sack?
We have a soft- sided insulated Coleman cooler that is about 12" wide, 6" deep and about 8" high. It has a shoulder strap. I have both a hard plastic tube that you can fill w/ water and freeze and the very inexpensive gel packs you can freeze. I have tested various cold things in it and it works great. Took tuna to a race this summer in upper 90 degree weather where it sat w/ direct sun on it for 5 hours. Had a left over tuna sandwich that was still cold when I unpacked it, at least 12 hours after packing it. So, you can see that would work on a delivery truck. Also, for hot things like chili or soup get a wide mouth thermos w/ a screw on lid. The cooler also leaves plenty of room for a snack, napkins, etc.
Tortellini Salad w/ buttered italian roll
Turkey Sub - turkey, lettuce, cheese, tomato etc. (get him an insulated lunch bag)
Tuna Sub
You can get insulated lunch boxes and put icies in them. I make my husband sandwiches and pasta salad.
thermoses of soup
pre-cut fruit
wraps
cheese and crackers