"Unlikely, why would they bother with something so menial? In order to turn it off they would either need to hit it with an EMP or say the code words in my voice. I doubt they would go to so much trouble," the Doctor said before turning to Robin, his caramel eyes hard as he stared at her. "If I turned it off, then its likely that I did it after the events of the Nightingale, but I don't remember speaking any of the code words to deactivate it."<br/><br/>The Doctor was tense as he turned the Bolo tie in his hands. The little metal circle with funny ornamental lines now seemed like a dangerous item, as if he were holding a murder weapon in the palm of his hand. He slowly ran his thumb across the back of it, feeling the small button on its back.<br/><br/>"Why can't I remember turning it off Robin? Did I do it when I was in the TARDIS, waiting for you while you were getting changed? Its likely, but in order to deactivate the tie I need to say the words; splendid, fantastic, brilliant and geronimo, all in the space of five seconds. I would remember doing something so time consuming, but I don't," the Doctor spoke and watched the disc carefully as he considered the weight of what he had just proposed.<br/><br/>He thought back to what had been happening during the journey. He thought about reasons why he could forget and tried to link them to theories and ideas. Then he tried to recall the small details from every adventure and did his best to sort through the jumble of memories for anything that he had missed.<br/><br/>Then suddenly, it clicked.<br/><br/>"Oh... I'm an idiot," the Doctor said with a sigh of frustration before he began to violently pace back and fourth in front of Robin. "The Wire conveniently picks the only theme park with a psychic to create a plan, a Slitheen general has a chance to kill me yet it conveniently explodes in his face, whilst on the Nightingale you say just the right words to make my condition act up, in the heart of the Gaia Tree Myers and Higgins decide to conveniently help us in our time of need and now we've just met Dumbledore and he conveniently reprogrammed godly computers to create inconsistencies!"<br/><br/>"Why didn't I notice it sooner Robin?!" The Doctor yelled as he turned on his feet towards her. "Why didn't I notice the game that was being played? The subtle manipulations that seemed like simple mistakes or miraculous miracles. Why didn't I figure it all out sooner?"