Amandine Malabul, tome 5 : La sorcière et la fourmi

Miss Granite seems to have had a personality transplant. All that easygoing stuff and now she's turned into Attila the Hun !

The most annoying thing about Ethel was her ability to convince you that she might, just this once, be truly sorry about whatever unpleasant thing she'd done recently and was actually going to make amends. Mildred fell for it every time.

'I have to hand it to you, Mily,' said Maud with a smile. 'Things are never boring when you're around ! I don't know why H.B. calls you the Worst Witch. I think she ought to create a special award just for you ! '
'You're unique ! ' laughed Enid. 'The one and only, never-to-be-repeated Mildred Hubble - always gets out of trouble, whatever it is ! '