Jeff looked back at the Chronivac. Some ideas swam in his mind about what he could do to make this even funnier for him. Ideas of changing what animal she would be acting like... "Maybe a bear? No, that's far too dangerous" Jeff thought, as more ideas started to enter his devious mind. "Maybe I could make her act like a bird? No, she'll end up hurting herself once she thinks that she can fly. Hmm, what about a chicken? No, I just hate the idea that she would be clucking every time. Maybe make her act like a guy? No, somehow I think that would be worse than what her personality already is". Jeff then thought of a idea that immediately made him laugh. Laugh and laugh like a hyena. "I've got it!" he said. He turned towards the computer screen, sat himself down and started typing. He laughed as he wrote that as the changes progress, her ears will turn into donkey ears and that she will have a slight donkey muzzle complete with the teeth of a donkey. He continued to laugh as soon as he pressed enter. He stopped laughing as he ran downstairs to see what Rosie looked like now. He just made it to the window to see that her ears were stretching upwards past her head. The ears were shaping themselves, as small patches of grey fur started to appear on the backs of her new donkey ears. Her mouth was starting to push out and her nose was forming around it. Her nostrils expanded as her mouth pushed out a bit more. Jeff just watched as she now had a small muzzle somewhat of a donkey's, just without the fur. Her teeth started to expand until they hit her bottom lip. All this happened to Rosie, she didn't notice a single thing. Jeff hid somewhere where Rosie couldn't hear her and he started to laugh and laugh...
Phase Four was going to be more interesting than he ever expected...