Maybe not stones, but what about plants? https://www.nationalgeographic.com/science/phenomena/2015/12/15/can-a-plant-remember-this-one-seems-to-heres-the-evide

Maybe not stones, but what about plants? https://www.nationalgeographic.com/science/phenomena/2015/12/15/can-a-plant-remember-this-one-seems-to-heres-the-evidence/ https://www.nationalgeographic.com/science/phenomena/2015/12...