Yarn Bombing Update

I spent many moments this summer crocheting and adding to the tree in my front yard:

It's like a project that I can't just be done with.  Also, it appears that I'm terrified of heights only if it doesn't involve being on a rickety ladder on a hill while sewing crocheted circles to a tree.  While on that ladder, I feel comfortable leaning very far and balancing on that step that says Don't Step Here Or You Can Lose Your Balance, even when my neighbor yells, "Maybe climbing the tree would be easier?!"
There's always a piece that needs replacing, friends.  There's always a little farther I can reach up.  

Maybe it's a life-long project?