Send a woman to the store for more "of those socks I got before, you know, the ones I like" but they invariably come back with something that's entirely different because girls just want to share their enthusiasm for finding new exciting berries with you
Seems to be a guy thing: If we like something in our systems we'll keep it forever, we'll buy enough of those socks to last us into our 50s. But girls like the variety, so when she brings back weird half-socks for your boat shoes with odd little grippies like they're ballet slippers, that's just her trying to be kind and think about what you'd like