I went to Zurich this week and thanks to a massive brainfart, I forgot to bring socks. Fortunately, a Puma store was less than 20 feet from the entrance to my hotel. I ran into the store, bought a pack of 3 pair of socks, and found this tag fastened to the socks:
What I want to know is: have they really had a problem with people not washing their socks when dirty? Is that something that shows up in a high volume of support calls ("My socks seem to be kind of gross... what should I do?"), or is this a general public service announcement?
I'm not sure, but I'm going to go wash my socks right now, just to be safe.