That's like way too much food. So on the way there have the banana and granola bar. Mid morning some grapes and slice of toast. Then eat half a sandwich and drink some milk and half the orange. Then on the way home eat what's left over. Wow. Who would still be hungry for dinner. Good puzzle and no calories.
Looks like a yummy lunch! I used to bring my own lunch to work back in the day. Buying lunch was too expensive to do every day. Just once in awhile some of us would go out for lunch for a special occassion.