SCENE ONE: TARDIS Ace: Do you want some tea Professor? Doctor: Yes please. (Ace gives him the tea) Ace: There you go. Doctor: Thank you. (He drinks some tea and spits it out and chokes and coughs) Ace: Are you alright Professor? Doctor: Yes. It just tastes really sour. Ace: I didn't really have the right ingredients. Doctor: Never mind. (He feels his cheek) Ow! That really hurt. I need a plaster. Ace: Sure Professor. I'm sorry for going crazy like a Cheetah, Professor. Doctor: It's alright Ace, it wasn't your fault. Ace: Well, I'm still sorry for scratching you. I’ll get you a plaster from the kitchen.