Canned food or dehydrated. Bugging in or bugging out? Either way your stock pile of food preps, there will be trash. There is no more weekly trash pickup so the empty food containers are going to pile up. You don’t want your bug in/out location to look like an episode of hoarders. Will you be able to spare water to clean them out? If not your inviting bugs and rodents or worse. If yes how are you going to re-using recycling them? This is a question not asked enough in the prepper community. Do you have a plan for the empty can?