four in the morning
Sypher selected and lit a cigar , but declined the chair for the moment . `` You do n't mind my looking you up ? I told you yesterday I would do it , but you 're such a curious creature there 's no knowing at what hour you can receive visitors . Mrs. Middlemist told me you were generally in to lunch at half-past four in the morning . Hello , an invention ? '' `` Yes , '' said Septimus . Sypher pored over the diagram .