' You had to be curious, and you had to ignore that Keep Out sign, and sonic open the gate…' Donna was complaining, and she was at a lost as she glared at the Doctor, she had to try and think of how to rectify the situation. The Doctor was unable to communicate at all.

'You had a feeling about this abandoned factory, you wanted to check it out, I told you it was a bad idea.. and now, well..' Donna had to think fast, if she wanted the Doctor back the way he was. He was patting his suit jacket.

'Do you want me to use your sonic, is that it?' Donna quizzed. She shrugged and took it out.

' Oh its lucky you taught me how to use this..' she sighed, she eyed the Doctor again, still horrified at what had happened to him.

'So you're a cat now, how is that working out for you?' she muttered, the factory wasn't abandoned at all, in fact hags were in there, and used a spell to turn the Doctor into a cat, a cat person, his skin was covered in brown fur, and he had whiskers and paws, however he was still wearing his suit, thank goodness, Donna didn't want to see a naked Doctor anytime soon. There was no way he could hold his sonic by himself.

' We must look daft, standing here, oh they think you are in a costume' indicating the group of people who were laughing. The Doctor meowed.

'On the other hand, it is very quiet, and I've always wanted a cat.. ' Donna told him, his eyes gave her a glare, she knew that look when she started to sass him. She pointed the sonic, it buzzed, and the Doctor was back to normal.

'Donna, thankyou, I was a cat, I don't like cat people, I was once threatened by a cat nun..' he rambled, hugging Donna. He suddenly caught his throat, and coughed covering his mouth.

'Ewww, but that was to be expected, oh well, it'll pass' holding out his hand.

He had coughed up a fur ball.

For the record, he was coughing up fur balls for the next two weeks.