"The worst of it is that it is the poetry of cooking, and all housekeepers love to do it up, love it not wisely but too well. They buy when they ought not, and put too much money in both fruit and sugar. Often they have to keep a lot over from year to year, which is not at all a good idea. So be on your guard and do not rashly buy and do up everything in sight every summer. Of course this one year, when we are economizing so in vegetables and milk, we can afford to spend more than usual in other things. Then, too, most of the fruit is right in our own garden, which is a wonderful stroke of good fortune and probably will not come our way twice. And I brought out that barrel of cans and glasses from town, so we shall not have to buy as many as we would otherwise; we shall have to buy some dozens, however, I am afraid." "Don't you think we ought to do up some fruit for Aunt Maria, Mary?" "Indeed I do. I am not sure whether she will like the idea,--though I hope she will like the fruit,--but I think we had better get out her own cans and fill them with the old-fashioned things she will be apt to enjoy, such as cherries and strawberries and quinces and watermelon rind. It will be fun to leave her some things, and goodness knows we ought to, after all we have had out of her garden." "Do you ever do up vegetables?" "I seldom have done that, but we must this year. We will do up some peas and corn and succotash, and string-beans and tomatoes, anyway." "I thought vegetables didn't keep well if you did them up yourself." "Get a good rule to begin with; you can get a perfect one by sending to Washington to the Bureau of Agriculture. Then sterilize your cans, and you won't have a bit of trouble. Spoiling used to be the bane of a housekeeper, for five times out of ten things would sour, and she could not tell what was the matter; but sterilize the cans, and you will be all right." "And do you think you save a lot by doing up vegetables?"