"I'll practise some, now Abner can come out," said Toby, as he led his steed to a spot where he could get more grass, but neglected to fasten him; "an' I wouldn't wonder if I could ride two at once, after a little while."

His partners in the enterprise were more than delighted with their rider, and they already began to believe they should have such a circus as would, in some points, eclipse the real one that had lately visited the town.

After the excitement caused by Toby's riding had in a measure died away, Ben continued with his feats according to the programme, and then Bob commenced his second song.

The audience of partners were listening to it intently, the more because it seemed to them that Bob had made a mistake as to the tune, and they were anxious to see what he was going to do about it—when the pony Toby had been riding suddenly dashed into the ring, with what looked very like a boy on his back.

The partners were amazed at this interruption, and Bob continued to sound the note he was wrestling with when he first saw the pony coming towards him, until it ended almost in a shriek.

"Who is it?" cried Joe, as the pony dashed across the pasture, urged to full speed by its rider, and in an instant more all saw a long curling tail, which showed unmistakably who the culprit was.

"It's Mr. Stubbs's brother!" cried Toby, in alarm, "and how shall we catch him?"

It was, indeed, the monkey, and during the next ten minutes it seemed to the boys that they ran over every square foot of that pasture, scaring the cows and tiring themselves, until the frightened little horse was penned up in one corner, and his disagreeable rider was taken from him.

This last act of the rehearsal had occupied so much time, and the monkey was making himself so troublesome, that Toby decided to go home, the others promising to come to Uncle Daniel's barn that afternoon, when Reddy was to explain how the tent was to be procured, a matter which, up to this time, he had kept a profound secret from all but Bob.