"New account?" he asked.
"Yes," Lily said.
"Fine, into the cart," he ushered her over to a mine cart.
Once she was in, the ride was taken at breakneck speed. "Vault 320. You are lucky, miss. This vault holder just died, so your vault will not be so terribly far. This is your key," he handed it to her, "you will need it to get into your vault. Before you put in that money," he indicated the bag in her hand, "you may want to take out a handful of the gold ones for your shopping."
Lily did as Boltrog suggested, not bothering to ask how he knew she was shopping for school.
When she got back to the surface, she felt very dizzy and wondered how terrible it would be if her vault had been further away.
She was shooken out of her repulsed thoughts by the jingling sound of her money bag.
A smile crept onto her face, "Shopping!"
Lily decided that the first thing she wanted to get was a wand, and the first place she saw was a store called Ollivander's.