"Its simple to explain." The Doctor began, whilst sheepishly rubbing the red mark her heels had pressed into his foot with with the other foot. "A hospital like this has lots of staff, probably between fifty to a hundred. It cannot be possible that none of them have asked about the lights." The Doctor had begun pacing in front of Jenna, walking back and forth in a triangular pattern, his gaze constantly switching from Jenna, to the lights, to his hands, which were miming along with his explanations.<br/><br/>"So someone at some point must have asked the question and then become very fed up when the lights kept playing up. They were probably rude and used a lot of words beginning with F and B, but this didn't last, because soon they would completely forget what they were upset about, because of this!" The Doctor whirled on his feet and thrust his hand in front of her face. Between his fingers was an incredibly small speck of metal.<br/><br/>“An Agicon Nullifier, it’s a microchip that programmes the body to release endorphins whenever it is under certain levels of stress. In other words, it makes you stop being concerned or agitated about life’s little problems.”<br/><br/>“And you don’t have one inside of you Jenna Bennett," the Doctor added before nodding to her hands. "I checked when I shook your hand, you don't have a scar anywhere on your hand. This is a microchip designed to be injected through a tiny needle, built into a wedding ring, which of course you Westerners wear on your left hand. It’s a device created for being administered by left handed people through hand contact.”<br/><br/>“Clever...” The Doctor said and smirked before turning on his feet again. The smirk broadened to a grin and he began wagging his index finger in front of him, as if he were chiding an invisible enemy.<br/><br/>“Eight Six percent of the members of staff have a scar on their hand. Every time a member of staff asks the question the assailant will assure them that it will be dealt with and them give them a reassuring hand shake to let them know it’s being taken care of. And that’s when the Agicon nullifier does its work.”<br/><br/>“So the only question that remains...” the Doctor said before turning his attention back to the lights, “Is why does the enemy want everyone to ignore the jittering lights? Why don’t they want people tracking the electric current and finding out where the hospitals power goes several seconds of every day?”<br/><br/>The Doctor stopped looking at the lights and turned his head to look at Jenna again. He grinned at her with a mouth full of perfect pearly teeth. “Can I call you JB?” he asked, “If you’re going to ask me more questions then I think shortening your name to JB would save us a few microseconds Jenna Bennett.”