The Master eyed the growing crowd with amusement, letting out more stuttering laughter. He got up, stretching with his head lowered, and tail in the air.

"I am a predator, yes, a cheetah, in fact," he agreed, aiming this last at the unfamiliar sheep.

Well, the Doctor did enjoy being followed around. Springing over to the tree, the Master placed his front paws on the trunk, stretching up towards the owl.

"Greetings, my dear Doctor. What an interesting form you've been given...an owl, both predator and prey!" the Master exclaimed, playfully snapping his jaws at him. "No virus. Surely you're aware of the strange energy source?"