Doctor John giggled. “ You are concerned about nothing. Every single room in this place is soundproof.

 No matter what you do or no matter how well you can shout, your voice won't be able to creep into any of the rooms. So, you should not worry yourself over the steps. We're the only ones who can hear them. " 

They took a few more steps before taking a right turn. A door on the extreme was where they were headed. They strode straight to it. 

“ We are here. " Doctor John said softly and slid his card out of his pocket. 

“ Finally. " Derek said. 

The doctor...