That was about when someone told me that hanging those in my apple tree would keep the birds and squirrels away. What I found, though, was that they ate the ones furthest from the CDs, then gradually worked their way over closer until there was just an apple or two but the process didn’t take long at all. Scary they were not. Then the last would be gone, too.
As often as not the strings the CDs had been hanging on would be quickly tangled in the limbs anyway, and I gave up on the idea and cut them all down and out of there.
It was. One of those strings from long ago, with the tree grown around it–it’s embedded clear through the center of a major limb now and out the other side. It’s not very big, so it’s not likely to weaken anything, it’s just there.
And all these years I never saw it before. (!) All these times these past two years where I’ve been observing the growth and changes as close to every day’s sundown as I can manage it, and it had simply taken on the color of the branch it had become part of, had grown a bit stiff in the great outdoors, and was indistinguishable and I didn’t see it till it moved slightly in the breeze in a way a small limb would not.
It had become one with the tree it was stationed to protect.