If a pack of TP lasted as long as a jug of dish detergent, it wouldn't fit in a car trunk. In volume/day TP is second only to water and food and much higher than any other staples.
If a million people normally buy one pack per month spread out evenly on weekends, but all of them think hey, maybe it's a good idea to get two packs this weekend, that's 2M packs where they had stocked for typical sales of 1M / (52 / 12) = 230K.
If a million people normally buy one pack per month spread out evenly on weekends, but all of them think hey, maybe it's a good idea to get two packs this weekend, that's 2M packs where they had stocked for typical sales of 1M / (52 / 12) = 230K.