"What?" she asked.

I pulled out a bottle of water from my jacket. "Drink." I said. "And sing for me."

"Well, what should I sing?" she asked.

"Anything. The Phantom of the Opera." I said.

"In sleep he sang to me…" she sang. Her face was still tear-stained, but I could see her looks change as she concentrated on being Christine Daae.

"The phantom of the opera is here…"

"Connection with the spaceship lost!" A Dalek cried. I smiled. Good.

"Inside my mind…" she sang.

"Sing, my angel of music!" I said to her. She knew what to do. She started to vocalize. It was working! her voice resonated with the glass of the Daleks' eye stalks, and they were getting shattered.

"Vision impaired!" a Dalek shouted. As her voice got higher and higher, the Daleks were getting more frantic. Some crashed into pillars. Some fell from the 3rd floor. One fired at random, exterminating other Daleks.

"Sing for me!" I shouted, and she hit E6. She looked at me.

"Good girl." I said.

"We will be back, doctor!" A Dalek said, falling out the window.

"Yeah, good luck with that!" I said, triumphantly.

"Is it over?" Vivien asked.

"It's over." I said.

Everyone cheered. I gave Vivien a big hug.

"Thank you for saving us, Mr. Smith!" some girls said, leaving the auditorium.

"You're welcome." I said. I watched with Vivien as everyone went out the auditorium. The school was a mess with dead Daleks everywhere, but at least it was safe.

"Thank you, Mr. Smith." Vivien said, hugging me.

"No. Thank you!" I said, giving her credit. She smiled.

"What happened?" She asked. "I'm still dazed!"

"I think you'll figure out pretty soon." I said. I put an arm on her shoulder and took her to the TARDIS. She looked amazed.

I held out the pocket watch. "Open it." I said.

She soaked up golden beams of light as she started to remember. When it was over, she gasped. She embraced me, and I held her again. "Thank you…" she said. Then, she looked up at me with a playful smile. "So, where should we go next?"