Help on a fundraiser (kool-aid stand)?

We are having a garage sale this weekend. I was wanting to do a fundraiser for a local food pantry. If you where shopping at a garage sale what kind of food or drink would you want the most?? I am thinking like kool-aid and popsicles. Any other food/drink ideas would be MUCH appreciated!!Any other tips or ideas would be awesome!!!!! I would like to make a LOT of money if possible!!!!!!!!!!!!!!!