Someone Plants a Tree

Yesterday someone planted a tree in the middle of the courtyard.
When we looked out the window late in the afternoon we saw a tree we were sure we were seeing for the very first time. The ground around the base of the tree looked a little disturbed, but whoever planted it had been careful to put the turf back so it looked as though actually the tree might have been growing there all along and we'd just never noticed it. We were sure this was a new tree, but then again ...