Banksy crochet

What a colourful display on the church lychgate in a village near here. It is covered with beautiful crocheted flowers, as is a nearby phone box and notice board. I asked a local who had done it, and bravo to them for doing so, and was told that the villagers don’t know whose work it is. The floral crochets had appeared overnight, ahead of the village fete. They were attached unseen, ‘like Banksy!’