Concurrently…
Rose clung to the console of the TARDIS as it shook and tumbled, but when it shook quite violently she staggered back against the railing behind her and grasped it for dear life god where's the Doctor when you need him she thought. She wasn't about to get her mobile phone out to call him either because as far as she knew the Doctor didn't have or carry a mobile phone or any communication device which she could call him on, so she was pretty much on her own with no idea how to pilot or operate the controls since the Doctor hadn't shown her how to use the TARDIS and its controls.
Rose couldn't even begin to wonder why the TARDIS has just taken off on its own in the first place, she had gone back to the TARDIS and waited outside it after having a quick look around for the Doctor after he had just seemingly disappeared and vanished without a trace thinking he would come back for her when he realised she wasn't with him.
After a while of waiting around she had decided to go back into the TARDIS, it was then after she went to the pilots seat and sat on it that she noticed the flickering message on the scanner screen. Rose had barely had time to properly read the message before the dematerialisation lever had flipped down of its own accord and the TARDIS began to make the mechanical wheezing and groaning sound *vworp vworp* as the engines worked away and the central column rose and fell as the TARDIS took off. This had thrown Rose back against the pilot seat as it had done so and she had then, with some difficulty, reached the scanner screen to try and find out what was going on.
Pulling the scanner screen around to get a look at the screen she had barely acknowledged what it read when the TARDIS lurched and Rose placed her free hand securely on the console and gripped it as much as she could. After what seemed to be minute of shaking, lurching and slight tumbling it all had subsided and Rose slowly recovered and looked up and let go of the console. The TARDIS was still in flight as the central column was still rising and falling repeatedly with persistant wheezing and groaning sound. However this only lasted about a few seconds before the engine sounds became stuttered and then a bit lower pitched as well before lurching, shaking and tumbling resumed.
Amy and Rory were experiencing the same trouble, Amy was against the console as she gripped it and Rory keeping a tight hold on the railing surrounding the console 'what's going on? Why is it going mental?' Rory said as loudly as he could over the crashing and sparking that the TARDIS was making. 'How should I know? I don't know how it works' Amy said as loudly as she could as well 'you've travelled with the Doctor more than I have I though you would have picked up a few things' said Rory, Amy began to move her hands along the console as he shifted her grip bit by bit to make her way to the scanner screen 'of course not, I only watched him pilot this thing, he makes it look easy' she replied. Making it to the scanner screen Amy gripped her hands fast onto the console to stabilise her position so she could look at the scanner screen which had shapes like quarter crescent moons and circles going in every direction on it while a message repeatedly flashed on screen "Warning: Temporal/Spatial Coordinates Unstable".
Amy relayed this message to Rory who said in response 'what does that mean?' he asked 'I don't know, it's having trouble landing, it could be why the TARDIS is being stupid' Amy replied. A few more seconds of shaking, tumbling and crashing before Rory spoke again 'call the Doctor, does he have a phone on him?' he suggested 'no I don't think so' Amy replied again. In response to this Rory did a "oh god, seriously?" movement with his head before saying the same thing then 'you'd think he would have one in case something like this happens' he said.
In that movement the TARDIS'es troubled flight eased and smoothed out, during which Amy and Rory got up from their bracing positions and went to each other 'you alright?' Rory asked Amy in a normal tone who responded 'yeah I'm fine, you?' also normally, Rory let a breath out and looked around before he replied 'apart from maybe a couple of bruises and slight queasiness I'm fine yeah'. Their respite didn't last long though as the TARDIS shook a bit and immediately made stuttered and troubled engine sounds of slightly lowering pitch before the flight turbulence setback in which caused Amy and Rory to fall back against the railing with each other, holding one another as they did so 'oh great here we go again' Rory said raising his voice to be heard amongst the returning chaos 'just hold on' Amy said, her voice also raised over all the noise. Rory looked around and all over the console from where he knelt slightly against the railing 'there must be something we can do to stop this, does the Doctor keep a manual anywhere?' he asked, Amy braced again the shaking of the control room for a couple of seconds before she replied 'no I don't think so, he's been piloting this thing for years, he alone knows how it works, he's never needed a manual'.
Rory made another movement with his head, this time "oh come on" 'you mean we're just going to have to wait this out?' he said, Amy tried to use the railing to pull herself up to prop up against it 'it seems like it yeah' she said, Rory did the same 'but then who knows how long we'll have to before this passes' he said as he tried to help her up while she helped him up.