Percy nodded. He would have preferred not to do this in person, but considering how delicate the subject was, it was probably best. "I'm fine," he answered polite. "How are you and professor Lupin?" He knew his mother would probably hate how fake his interest was, but Percy had more important things to worry about.
He gesture to one of the chairs. "Please, sit and explain your sudden interest in working with us again. You seem to change your minds as quickly as you change haircolour."