Miss Davis evidently assumed that she had been to leave an order. "You ought to buy more," she said laughingly. "But you want to know what I was there for, don't you? Why yes, we do make a good deal off that bulletin board. One of the girls paints a little and she advertises picture frames--Yale and Harvard and Pennsylvania ones, you know. I sell blue-prints. A senior lends me her films. She has a lot of the faculty and the campus, and they go pretty well. We use the money we make from those things for little extras--ribbons and note-books and desserts for Sunday. We hoped to make quite a bit on valentines----"