A barista in action at the Starbucks Reserve Roastery and Tasting Room, Seattle, WA
Yes it's a wall...completely covered in chewing gum. In 2009 it was named as one of the top 5 germiest tourist attractions.
I know the trees have a spirit. I've felt it while running on the trails and walking among the giant redwoods. I've even heard it on occasion when its quiet and the wind blows through the forest. But I think this is the first time I've seen it.