I saw this cool mushroom outside a retirement home one or two months ago. I was planning on making a couple of crochet mushroom myself and sneak over and plant them - so that the person that owned the garden would think they had multiplied.
Last time I walked past the knitted mushroom nor the flowerbed was there - instead there was a slab of concrete covering the tiny little garden. I think that the creative knitter has moved out. :(