Ice

Yesterday it was cold, when I went out in the morning I noticed that a bin we had full of water had a frozen sheet on top. In case the birds wanted access to the water I took the sheet of ice out and propped it up in the garden and left it. This morning when I took the dog for his walk the sheet was still in the garden, and as you can see had only melted enough to slide over the rocks it was leaning up against.