In the event our resident gets us into a war or other conflict, there will be supply chain disruptions. Assuming that you've already stashed some staples, what other thing are you stocking up on? I've been picking up some parts kits of general purpose parts for electronics and electrical work, since that's what I do. Things that I could potentially cobble other stuff back together with, components, cable, etc. All of that stuff comes from overseas, and may be harder to get at some point. What are you buying?