The Golden light faded back into the heart of the Blue Box. The TARDIS tore a new hole in the universe for The Doctor and his Companions to make their way through. The TARDIS rustled around and the three travellers fell to the ground.

"Amy, you okay?" asked Rory as he crawled to his wife.
"Yeah I'm fine. Doctor you said the TARDIS flew its self, when are we?"
"Not when Amelia. Where!"Amy and Rory both looked dumb founded. "She opened a hole in the universe, Rose's universe. Where here."

"So we're in another universe? Where in another universe?" The Doctor just nodded.

The Doctor jumped up to the console and flipped, spun and pulled at the controls. The TARDIS made its way down to the surface.
"Okay we're here but how do we find her Doctor?" Amy seemed more excited than curious.

"Well I could try the sonic, might grab a trace. Never done it across universes though." He took out his sonic from his tweed jacket. He scanned the Psychic Paper and flicked the sonic up to observe the readings. "Okay, not too far. Come on!" He ran off the console platform and out the wooden doors with Amy and Rory not far behind.
Outside of the magical blue box the three universe crossers looked at the London city sights and up at the over-head zeppelins.
"Why the zeppelins?" Amy said sarcastically.

"Yeah I never asked, but they seem cool to me now"
"Really zeppelins cool?"
"Zeppelins are cool."

The three headed off wondering around the city, following the weak trace of The Doctor's former companion.

"Doctor how far away are we?" Rory started to look tired.

"Well we are here, but" he began to mess with his hair, "but nothings here?" But The Doctor began to see something he missed.
"Wait, look! The floor, it has circles, patterns. No not patterns, letters." The others began to look but couldn't make out the circles. But Amy realised she had seen them before.

"Doctor, those look like those circle things all over the TARDIS." He looked at her, then back at the ground. He started to smile.
"Good job Amy." She giggled with excitement. "Okay so its Gallifreyan, language of the Time Lords. Must have been put by my other me. Umm it says: Bad Wolf, Use Sonic." He raised his right arm to the air and clicked the switch, a buzzing sound came out with a high frequency. He did this for about 10 seconds. The three just stood there. Wondering what would happen next. They stood there for about 2 minutes in silence.
Suddenly a familiar voice from behind said "Hello Im the Doctor".