One of the things I buy is a case of washer fluid, which will usually last me about 6-8 months, with another for the winter. Normally, they have boxes of the standard blue stuff everywhere, but today there was none. Even the good Rain-X stuff was just about sold out, and the other shelves of just odds n ends were looking a little barer than normal. It looks like supply lines have never recovered from last year's lie, and if they do it again things like that may become unavailable. It may be nothing, but it's just an observation.