The Doctor nodded "Ah I see." He was still a bit confused. He though walked by her. He noticed the tour bus as well. He wanted to have fun as well "That sounds like a good idea." He replied. He walked up to where the tour buses boarded.
"30 credits each!!" he looked at the price. He knew he barely ever had money. Also that he had seen cheaper tours.
He wondered if he could use his tricks to get them a free ride, unless seclusion had money.
The Doctor knew he should have asked Jack for some money.