To be honest, this is the first time that I've been able to take advantage of a really good sale; what is considered proper etiquette in these situations?
At what threshold is it ok to "sweep" the shelves, less than 5, 10, 20? There were 18 on hand for my last trip and I bought 10, leaving 8. I jokingly posted here that I was giving everyone two weeks before buying the rest, but aside from karma/paying it forward, would I have been wrong to buy all 18 that day?