"I'll ride yuh with my arms folded if yuh say so," Irish offered generously. "Move, you snail!" He struck Big Medicine spectacularly with his hat, yelled at the top of his voice and the riding began immediately and tumultuously. It is very difficult to describe accurately and effectively the evolutions of a horse when he "pitches" his worst and hardest. It is still more difficult to set down in words the gyrations of a man when he is playing that he is a broncho and is trying to dislodge the fellow upon his back. Big Medicine reared and kicked and bellowed and snorted. He came down upon a small "pin-cushion" cactus and was obliged to call a recess while he extracted three cactus spines from his knee with his smallest knife-blade and some profanity. He rolled down his trousers' leg, closed his knife and tossed it to Pink for fear he might lose it, examined critically a patch of grass to make sure there were no more cacti hidden there and bawled: "Come on, now, I'll sure give yuh a run for your money _this_ time, by cripes!" and began all over again. How human muscles can bear the strain he put upon his own must be always something of a mystery. He described curves in the air which would sound incredible; he "swapped ends" with all the ease of a real fighting broncho and came near sending Irish off more than once. Insensibly he neared the cook-tent, where Patsy so far forgot himself as to stand just without the lifted flap and watch the fun with sour interest. "Ah-h _want_ yuh!" yelled Big Medicine, quite purple but far from surrender, and gave a leap. "Go _get_ me!" shouted Irish, whipping down the sides of his mount with his hat. Big Medicine answered the taunt by a queer, twisted plunge which he had saved for the last. It brought Irish spread-eagling over his head, and it landed him fairly in the middle of Patsy's great pan of soft bread "sponge"--and landed him upon his head into the bargain. Irish wriggled there a moment and came up absolutely unrecognizable and a good deal dazed. Big Medicine rolled helplessly in the grass, laughing his big, bellowing laugh. It was straight into that laugh and the great mouth from where it issued, that Patsy, beside himself with rage at the accident, deposited all the soft dough which was not clinging to the head and face of Irish. He was not content with that. While the Happy Family roared appreciation of the spectacle, Patsy returned with a kettle of meat and tried to land that neatly upon the dough. "Py cosh, if dat iss der vay you wants your grub, py cosh, dat iss der vay you gets it alreatty!" he brought the coffee-boiler and threw that also at the two, and followed it with a big basin of stewed corn. Irish, all dough as he was, went for him blindly and grappled with him, and it was upon this turbulent scene which Chip looked first when he rode up. The Happy Family crowded around him gasping and tried to explain. "They were doing some rough-riding--"