Salander catches up to the Trolley lady-- who luckily him has perfect control of her cart. He drops a few gold coins and helps himself to several meat pasties and a handful of chocolate frogs, treacle tarts and various sweets. Yes sweets. But it wasnt like he was going to eat them.

They proved far better as Hogwarts currency.

He turned his head feeling someone very familiar. Well whadaya know, his favorite Hufflepuff brunette "Hi there Mia!" he greeted her between mouthfuls. "Had a good summer?" he asked between gritted teeth. Yes pass it off as eating.