As I recall, even though I normally keep pretty well stocked with paper goods and other staples, I did a shopping trip right before everything went a bit crazy and definitely picked up some additional reserves just in case. It certainly wasn't prepping levels but enough to throw off stocking levels if everyone did what I did during the first month or three. I still have a 10 pound bag of flour which I would normally never buy but it's what was there of my preferred brand at one point when shelves were a bit scant.