We have one of these and someone put a piece of a popsicle stick and wrote "Rock Concert" - Love Rock Art.Garden Trinkets - Awesome Ideas, Projects and Tutorials! Including, from 'instructables', this creative 'garden thing' project with rocks.
Pierre dArt de Pebble Beach Pictures Up Up par PumpkinandParsnip
Owls painted on stone with driftwood and birch branches
40 Gorgeous DIY Stone, Rock, and Pebble Crafts To Beautify Your Life Mais
Art work with small stones