And behold, Hans Castorp could not tell! At that moment he did not know how old he was, despite strenuous, even desperate efforts to bethink himself. In order to gain time he had the question repeated, and then answered: “I? How old I am? In my twenty-fourth year, of course. I’ll soon be twenty-four. I beg your pardon, but I am very tired,” he went on. “ ‘Tired’ isn’t the word for it. Do you know how it is when you are dreaming, and know that you are dreaming, and try to awake and can’t? That is precisely the way I feel. I certainly must have some fever; otherwise I simply cannot explain it. Imagine, my feet are cold all the way up to my knees. If one may put it that way, of course one’s knees aren’t one’s feet⁠—do excuse me, I am all in a muddle, and no wonder, considering I was whistled at in the morning with the pn⁠—the pneumothorax, and in the afternoon had to listen to this Herr Albin⁠—in the horizontal, on top of that! It seems to me I cannot any more trust my five senses, and that I must confess disturbs me more than my cold feet and the heat in my face. Tell me frankly: do you think it is possible Frau Stöhr knows how to make twenty-eight different kinds of fish-sauces? I don’t mean if she actually can make them⁠—that I should consider out of the question⁠—I mean if she said at table just now she could, or if I only imagined she did⁠—that is all I want to know.”