Harry guffawed and took another glass of champagne from a platter Sally was offering around. Harry had intended on enchanting the platters to float themselves, but Sally was so excited at having two arms again that she insisted on being able to carry things for the party, just to show them off to everyone. It was only when she threatened to put permanent sticking charms on Hermione's underwear ... for she was now back in her cherished role as Lady Potter's personal assistant-elf ... that Harry quickly, and emphatically, dropped his protests and conceded to his favourite little elf.