That thing where you put on a fresh pair of socks and one has a hole so you think well I went to all that trouble to pull it on, this will be your last day little buddy, I’ll just throw it away after I wear it today.
Last chance underwear happen now and again as well but I guess it depends on where the hole is.
I buy 10-12 pairs of the same sock. They all go in the same drawer, unmatched. Socks do not have a left/right, so if one gets a hole or what not, it becomes a rag and I don’t even notice its gone.