'That would be something, Seth, anyhow.'
We shuffled by turn, next to the pan, and leaned back so that our wrists were fairly in the water. The water relieved the pain, and I could feel the thongs give a little, but it was only a little; they had been tied too carefully and well to render it possible to unloose them. We came to this conclusion after an hour's straining, and at the cost of no little pain. We agreed it was no use, and sat thinking over what was the next thing to do, and taking it by turns to cool our wrists. We did not altogether give up hope, as we agreed that we must try, in the short intervals between the visits of the Mexicans, to untie the knots of each other's cords with our teeth. It was possible, anyhow, for the knots would draw pretty easy now that the leather was wet. Suddenly an idea struck me. I squeezed myself back to the wall, and leaned against it.
'It's all right, Rube,' said I; 'our cords are as good as off.'
'How's that?' said Rube. 'This wall is made of rough stones, Rube,
and there are plenty of sharp edges sticking out through the mud.
They will cut through these wet thongs like knives.'
'Hoorah!' shouted Rube at the top of his voice, with a yell that startled the Mexicans from their seats again, and then he commenced thundering out one of the songs the soldiers used to sing on the march. Several Mexicans came running up from the camp to ask if anything was the matter, Rube's yell having reached their ears. They were told it was only those mad Americanos amusing themselves, and with many angry threats of the different sort of yells we should give next day, they sauntered off again.
'That's rather a good thing,' Rube said to me when he stopped making a noise. 'If any sound of the little fight we are going to have here reaches the camp, they will put it down to us shouting for our amusement.'
By this time it had become perfectly dark, and the guard lighted a fire in the middle of the room in which they sat. A pile of wood had been brought in for the purpose, and when the smoke had a little abated, the door was shut and barred. Every three or four minutes one of the men would take a lighted brand and come in to see that we were not near to each other, and that all was secure.
'What time shall we begin, Seth?' Rube asked.
'In another hour or so,' I said; 'by eight. They will be gambling and quarreling round the fire by nine o'clock; and the talk, and the noise of the horses, will prevent them hearing anything here. We must not think of going out for two hours later, and even then they won't be all asleep; but we dare not put it off later, for El Zeres may come back earlier than he said he should, and if he does it's all up with us. Let's arrange our plans for good,' I said, 'and then we can each sit up against a corner and pretend to go to sleep. When I am going to cut my cord I will give a very little cough, and then you do the same when you are free. We had better do that before very long, for you will be a long time before you will get any feeling in your feet. Rub them as hard as you can; but you can't do that till you get the use of your hands. When you are quite ready, snore gently; I'll answer in the same way if I am ready. Then we will keep quiet till the fellow comes in again, and the moment he is gone let us both creep forward: choose a time when the fire is burning low. You creep round your side of the room; I will keep mine, till we meet in the corner where the rifles are piled. We must then open the pans, and shake all the powder out, and, when that is done, each take hold of one by the barrel and hit. Do you quite understand and agree?'
'Quite, Seth. Is there anything else?'
'Yes,' I said; 'you take the door, I will take the corner where the arms are. We must try and keep them from coming within arm's reach to use their knives; but if either of us are hard pressed he must call, and the other must come to him.'