It is easy to show that the character of wish-fulfilment in dreams is often undisguised and recognisable, so that one may wonder why the language of dreams has not long since been understood. There is, for example, a dream which I can cause as often as I like, as it were experimentally. If in the evening I eat anchovies, olives, or other strongly salted foods, I become thirsty at night, whereupon I waken. The awakening, however, is preceded by a dream, which each time has the same content, namely, that I am drinking. I quaff water in long draughts, it tastes as sweet as only a cool drink can taste when one’s throat is parched, and then I awake and have an actual desire to drink. The occasion for this dream is thirst, which I perceive when I awake. The wish to drink originates from this sensation, and the dream shows me this wish as fulfilled. It thereby serves a function the nature of which I soon guess. I sleep well, and am not accustomed to be awakened by a bodily need. If I succeed in assuaging my thirst by means of the dream that I am drinking, I need not wake up in order to satisfy it. It is thus a dream of convenience. The dream substitutes itself for action, as elsewhere in life. Unfortunately the need of water for quenching thirst cannot be satisfied with a dream, like my thirst for revenge upon Otto and Dr. M., but the intention is the same. This same dream recently appeared in modified form. On this occasion I became thirsty before going to bed, and emptied the glass of water which stood on the little chest next to my bed. Several hours later in the night came a new attack of thirst, accompanied by discomfort. In order to obtain water, I should have had to get up and fetch the glass which stood on the night-chest of my wife. I thus quite appropriately dreamt that my wife was giving me a drink from a vase; this vase was an Etruscan cinerary urn which I had brought home from an Italian journey and had since given away. But the water in it tasted so salty (apparently from the ashes) that I had to wake. It may be seen how conveniently the dream is capable of arranging matters; since the fulfilment of a wish is its only purpose, it may be perfectly egotistic. Love of comfort is really not compatible with consideration for others. The introduction of the cinerary urn is probably again the fulfilment of a wish; I am sorry that I no longer possess this vase; it, like the glass of water at my wife’s side, is inaccessible to me. The cinerary urn is also appropriate to the sensation of a salty taste which has now grown stronger, and which I know will force me to wake up.[Z]