[Poggio]

He saw the boys excitement some what ebb away and he pursed his lips wondering why. "Just go get your Camera." They were close enough he could see the peak of the blue roof and he assured Zosa. He stroked his chin trying to understand why. He then recalled the train and he felt both ashamed. Wanting to make up his folly to Zosa he decided to play a little game. He stripped of all his clothes but his jacket, leaving them in a trail to his hiding spot with in a tree with vines snaked around it. He perched in the tree inspecting the early spring fruit that kept him company.

( http://en.wikipedia.org/wiki/Actinidia_arguta
That fruit since it is the only one that can survive and still be ripe in time for the professor to do this XD )