2. Use Remaining Snack Credits on Prepackaged Items for Taking Back Home
Let's say you've reached the end of your trip and you've got some snack credits left over, waiting to be used. Don't let them go to waste! Instead, use them to pick up some prepackaged foods that you can pack in your bags for your return trip or to enjoy once you get back home. Most of these prepackaged treats are factory sealed, so they'll stay fresh for a good long while.