Mmm how does this thing work? I've never bothered to use it before, but I think this merits learning:
I HAVE A JOB
[Warded to his parents]
Mum, Dad, I have a real job. I was so excited that I didn't even ask how much it pays, but it's a real job, with time off for the full moon. And before you get suspicious, which I understand because I was suspicious too, the only reason Sirius Black offered me a job is that he's a werewolf too. He didn't say as much, but he said that he can't cover for me, because he has a previous commitment for every full moon. He might has well said that he is one. Anyway, I have a job.