Nature has devised some convenient ways to protect foods until we're ready to eat them -- bananas have nice yellow peels, grapes come in handy bunches, etc. People have also devised a few interesting packages for food (not just Pringles cans), but there's always some room for improvement. Here are just a few examples of some ways to store food/drinks in interesting ways.
If you'd like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post