I'm looking for snack ideas for a cross country (LAX/BOS) flight. The snacks must travel well, need no refrigeration, be "kinda sorta" healthy and be tasty, tasty, tasty. Also, while it/they should look appealing, it/they should not look or smell so good that the envious eyes of other pax start burning holes in my head. All suggestions, except canned sardines, will be appreciated.
Thanks--
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