Found some freeze dried food at Walmart and decided to try it out. It turned out pretty good. Not like it's good food, but good for freeze dried food. And I figured freeze dried food isn't just for camping. I got this for $5. If you're traveling and you booked a hotel room (no kitchenettes), then this could be a quick fix if there are no food places around or if it's late and food places are closed. Just heat up 2 cups of water using the coffee maker.
But you know what's NOT good? Freeze dried ice cream. Yuck.