The Doctor's eyes widened hearing that. "and wheres the people that run that. Shouldn't they notice?" He thought it was rather strange "Alright... I'll do something." He gets out of the car and grabbed his sonic, locks the car with the sonic since he doesn't have the keys. He looked up at the ferris wheel , it was high.
He guessed it was good that he hadn't been in it, as it was easier to get them down from where he was. "Just hold on,' He used the sonic screwdriver to get it going and makes sure it comes to point they can get off.