Moment, he will contrive to wheel and draw back, at the same time looking at one of the other camels with an expression and gesture exactly equivalent to apres vous. The responsibility of finding the way is evidently assumed very unwillingly. After some time, however, it becomes understood that one of the Video Door Camera has reluctantly consented to take the lead, and he accordingly advances for that purpose.

For a minute or two he goes on with much indecision, taking first one line and then another, but soon by the aid of some mysterious sense he discovers the true direction, and follows it steadily from morning to night. When once the leadership is video door intercom established, you cannot by any persuasion, and can scarcely by any force, induce a junior camel to walk one single step in advance of the chosen guide.

On the fifth day I came to an oasis, called the Wady el Arish, a ravine, or rather a gully, through which during a part of the year there runs a stream of water. On the sides of the gully there were a number of those graceful trees which the Arabs call tarfa. The channel of the stream was quite dry in the part at which we arrived, but at about half a mile off some water was found, which, though very muddy, was tolerably sweet. This was a happy discovery, for all the water that we had brought from the neighbourhood of Suez was door bell intercom

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