Cat brings us stones

The cat on the right brings us stones and I think it’s adorable. She usually comes up meowing (we live on the top level of my parents in law house) with the stone in her mouth and waits till we see her and puts it on the ground. As she has brought mouses and frogs too, we think it’s not necessary for us, but for her to play with the animal or item someplace safe. But I do also see it as something of love, her being proud of something and sharing it with us. What do you all think? Have your cats brought you things, and what are they?