eight o'clock
What a joke ! It would afford him a smile in his old age . Carmichael , Carmichael ! The vintner chuckled softly as he scribbled this note : `` If Herr Carmichael would learn the secret of number forty Krumerweg , let him attire himself as a vintner and be in the Krumerweg at eight o'clock to-night . '' `` So there is a trap , and I am to beware of a mountaineer , a carter , a butcher , and a baker ? Thanks , Scharfenstein , my friend , thanks ! You are watching over me . ''