The TARDIS faded into reality with a familiar
vworp! vworp! It connected solidly with the ground and moments later the door opened, releasing The Doctor and a plume of smoke. No matter that he pulled the door
inward when the sign on the TARDIS clearly indicated that the doors were meant to be opened outward. It was habit.
"Amelia! Amelia! I worked out what it was! I know what I was missing!"
The Doctor hopped over the root of a ancient tree branch, running quickly through a patchwork of realities before he realized he was running through a patchwork of realities and was not, in fact, in the quaint front yard of a seven year old Scottish girl's English home.
"Right."
Normally he would have been content to take a curious peek around, especially since, and this was odd for him, he didn't immediately recognize the time period. Sticking his tongue out in the air he tasted a mixture of prehistoric and twenty-first century air.
Turning on a heel he walked calmly back to the TARDIS, grabbed the handle and
pushed.She wouldn't open.
The Doctor tried using his key. He tried
pulling. The TARDIS still didn't budge.
"No, no. Don't do that to me now." He leaned against the TARDIS, and being alone, spoke soothingly to her, tracing his fingers along the window. She was still rebuilding, or trying to. There was so much smoke!
Something was wrong with this world and if he was going to save Amelia he would have to take a slight detour and look around in this world first.
So he started running. His converse sneakers were only barely holding up. They'd been a brilliant footwear choice, excellent for running but part of the sole on his left shoe was slightly melted. Oops. None of his clothes were his own, not really, but he could stand to be raggedy for a bit longer.
Duel circulatory system and Time Lord physiology made running a bit easier than the average human. He tried taking in every detail he passed, but new body made it harder to focus or even coordinate. Instead of running through the gates into the first sign of (collapsing) civilization he ran into them and knocked himself unconscious.