He took Bobby and Fred through the big barn, where now only a few horses and mules were stabled, although there was room for a hundred. As they passed one stall, there was a flash of vicious hoofs, which narrowly missed Fred, who was the nearest.

“Wow!” he exclaimed, as he jumped back, “I pretty near stopped something that time. That beast must have a grudge against me, I guess.”

“Oh, it isn’t against you, in particular,” said Lee. “He’s got a grudge against the whole human race. That’s old Baldy, and I really believe he’s the meanest mule that ever lived, and if you know anything about mules, you’ll realize that that’s saying something. I should have warned you about him, but I didn’t think about it.”

“Oh, well it doesn’t matter as long as he missed me,” said Fred. “You can bet I’ll watch out for him in the future.”

“It’s a circus to see the darkeys when they have to harness him,” said Lee. “They’re all afraid of him, and yet they respect him, too, because he’s as strong as two ordinary mules, and when he feels like it can do a hard day’s work. I think they’re going to hitch him up in a little while, and if you like we’ll hang around and watch the fun.”

You can be sure Bobby and Fred had no objection to this, and sure enough, in a little while two husky colored men appeared and took down the necessary harness from pegs on the wall.

“Are you going to hitch up old Baldy?” asked Lee.

“We aim to, Marse Lee,” said one, whose first name was Mose, and whose last name nobody ever seemed to have heard. “But dat mule doan always calculate to do jest whut we wants him to.”

“’Deed he don’t,” agreed the other. “Las’ time Ah come near him, he done took de seat outen my pants, an Ah shore thought Ah was headed straight for Kingdom Come ’fore Ah could get away from him.”

The negro who had spoken first approached the stall cautiously, but the mule heard him coming, and, with ears laid viciously back, lashed out at him with flying heels. But the negro was on his guard, and jumped to one side barely in time to save himself.