Then he went over to the window, and came back directly with a little black paint-pot, with a brush in it.

"Now," said he, "if you don't promise, in five minutes, to never call me Rectus again, I'm going to paint one-half of your face black. I got this paint yesterday from the cane-man, on purpose."

Oil-paint! I could smell it.

"Now, you may be sure I'm going to do it," he said.

Oh, I was sure! When he said he'd do a thing, I knew he'd do it. I had no doubts about that. He was great on sticking to his word.

He had put his watch on the table near by, and was stirring up the paint.

"You've only three minutes more," he said. "This stuff wont wash off in a hurry, and you'll have to stay up here by yourself, and wont need any tying. It's got stuff mixed with it to make it dry soon, so that you needn't lie there very long after I've painted you. You mustn't mind if I put my finger on your mouth when I take off the handkerchief; I'll be careful not to get any in your eyes or on your lips if you hold your head still. One minute more. Will you promise?"

What a dreadful minute! He turned and looked at my feet. I gave one big twist in my bandages. All held. I wagged my toe.

"Good!" said he. "I didn't want to paint you. But I would have done it, sure as shot, if you hadn't promised. Now I'll untie you. I can trust you to stick to your word,—I mean your wag," he said, with a grin.

It took him a long time to undo me. The young wretch had actually pinned long strips of muslin around me, and he had certainly made a good job of it, for they didn't hurt me at all, although they held me tight enough. He said, as he was working at me, that he had torn up two old shirts to make these bandages, and had sewed some of the strips together the afternoon before. He said he had heard of something like this being done at a school. A pretty school that must have been!