“I have a self-imposed rule that I tend to follow – when raiding the stash, always replace what you took with two of the same thing. My reasoning is that if I allow myself to run out of something in my normal daily life, it’s because I have either overlooked it, or misjudged how much of it I would need or how long the amount I had on hand would last – and if I did it once, there’s a good chance that I’d do it again and run out of it in a ‘situation’, so I take it as a sign that I should be keeping more of it.” – Reader “JABECmfg”, as quoted by TheSurvivalMonkey [1]