I was at Winchester Cathedral yesterday, and saw this beautiful, heartfelt tribute to those affected by the Grenfell Tower fire:
Visitors can pick up a pebble from the bowl on the right, and drop it into the pool of water in the left-hand bowl, as a way of showing support. Shared thoughts spread like ripples moving across the water.
During our visit to the cathedral, we were struck by the sincere warmth of the guides and the restful beauty of the building. The Grenfell Tower tribute has the same gracious, simple warmth.
Travelling Worm 
Talk to the Travelling Worm!