Donna flinched, clutching her mallet tightly. He was terrifying when he got into these moods- violent rage was not something she dealt well with. "Doctor," she said, quietly, "Doctor, how long?"
She knelt beside him, shaking with fear for him, knowing how mad he was. Oh, my stupid spaceman. "How long till you change? I might- I might be able to get a in touch with the owner of the alien tech if you just tell me how long I've got."