It's a three ball day today! (That's good)

Operation Back Wall resumed today. The blackbird which halted earlier progress has disappeared without producing any chicks. I suspect the jackdaws may have something to do with it - it's a tough world out there. Shame, but it has allowed me to carry on pruning and weeding to expose the wall.

In the process I found no less than three tennis balls - from three different decades by the look of them.