" Ah,' said Fudge, who looked thoroughly disconcerted. 'Dumbledore. Yes. You - er - got our - er - message that the time and - er - place of the hearing had been changed, then?'
'I must have missed it,' said Dumbledore cheerfully. 'However, due to a lucky mistake I arrived at the Ministry three hours early, so no harm done. "

― J.K. Rowling , Harry Potter and the Order of the Phoenix (Harry Potter, #5)