The Toff and the Jokester

Tori Plunkett-Calthorpe is known as 'Toff'. She can trace her ancestry back to the 5th century, has perfect manners and wouldn't dream of staying in the Leaky Cauldron. Jokester Fred Weasley never has enough cash, wears second hand clothes and can't stop teasing Tori, yet they are drawn to each other. Can two such different people make a friendship (or more) work?