A lovely lady who was watching over the crafting table at our church yard sale gave me a bunch of yarn the second she found out I love to knit/crochet.
I had thought of a few things to do with the new stuff, and as I haven't done any projects for anyone outside family for a while, decided I would make some children's hats.
Found the pattern, found the hook, went to it, realizing far too slowly that I probably should have thought about checking yarn weight/gauge (simply based it on the feel of the yarn).