For reference, my dad works shift work--two weeks of night shifts, followed by a week of afternoons. He takes soup, yogurt, and other snacks to go with his main meals, and they usually cook extra at dinner for his work lunches.
Since I liked that one, my mom also sent me the next day's lunch. Once again, they made more at dinner to fill in the lunchbox. The top container is fajitas, made with garden peppers and onions, plus steak (I think) and a few extra garden tomatoes. The smaller containers are Mexican style rice, more garden veggies, and non-garden cantaloupe and strawberries.
These containers are Happy Lunchboxes, which seem to be one of my dad's favorites. They're dishwasher safe and seal tightly for work bag. I bought a set for my SIL too, after she saw my dad's.