"Why then I wouldn't have any cake at all! I reckon it would rise right up the chimney and run down on the roof outside."
"Well, that shows just what I mean. There'd be a too great proportion of baking-powder, wouldn't there?"
"Indeed there would," assented Patty, much interested in the conversation, but a little bewildered.
"To try again," her father continued, "suppose your frock was so covered by trimming that the material could scarcely be seen at all."
"Then," said Patty, who was rapidly learning her lesson, "then there'd be too great a proportion of trimming for the frock."
"Ah," said her father, "you begin to see my drift, do you? And if you had all tables in your house, and no chairs or bedsteads or bureaus, there'd be too great a proportion of tables, wouldn't there?"
"Yes; and I perceive," said Patty, slowly and with mock gravity, "that proportion means to have too many of one thing, when you'd better have a lot of others."
"No, you're all wrong! That is a lack of
