[Dr. Sivana]

On the other hand, nuts are portable, loaded with other nutrients, requires neither refrigeration not cooking/microwaving, and provide crunchiness for those who like crunchiness. You can also get them with less salt. Here in the desert, it is good to take in some salt.

[Sacajaweau]

Unless you're eating boulders, most foods are portable.

I usually grab grapes for a trip.