Trees are about life and death. They’re mostly about life, but there’s some death in there too. The thing I love about trees is that even when they look lost and hopeless and perhaps down for the count, there is so often a vitality brimming beneath the bark, or a bud about ready to pop. In the dead of winter, an ugly, dead-looking tree is still very much alive, ready to spring forth with greenery and oxygen when the weather turns. It’s a comfort, and I feel it keenly this Palm Sunday weekend: there’s always a hidden life behind dead-looking things. There's always the promise of newness and rebirth.