We only went out for five minutes, just to wave goodbye to our visitors. It only took them a fraction of that time to find the rivulet of water running through the clay.After five minutes, they were both in need of a bath, so I grabbed the camera and let them play for another ten minutes. And then spent half an hour cleaning them up. They appreciated it though - both the mud and the bath!
And just in case you didn't visit here to see grubby little boys, here's my current sewing project...Rather unseasonal.