A green thought in a green shade. During my recent vet visit, I gave him this fine fellow, and my vet remarked, "Another friend for my gang", opened his phone and showed me photos of his back yard, which has a frog pong, with some very handsome chaps. "Look at his face!" his said, showing me an obviously smiling frog. And he then played me a recording of the nocturnal chorus. So this was the right gift.