Hermione arrived at the Shrieking Shack right on time. Though one who valued punctuality to a point, she had been known in the past to use her power and reputation as the formidable Madam Dolohov to keep people waiting. It had been fun and a real boon to her ego to watch annoyed people try very hard not to let their frustration show. She used to play many little games just to keep life interesting. Even for a deadly interrogator who spent countless days covered in the blood of her victims, she could get awfully bored.