"Something must be the matter! I'm going down and see if I can help that poor cow!"

Down into the meadow hopped the bunny rabbit gentleman, and when he reached the cow he looked at her and she looked at him, and the bunny asked:

"What is the matter, Mrs. Cow?"

"Oh," was the sad answer, "I've lost the cud that I always chew, and now I don't know what to do! I'm so upset I'm sure I'll give sour milk to-night, instead of sweet!"

"That would be too bad," Uncle Wiggily remarked. "This cud of yours—may I ask what it is?"

"Well, it isn't gum, as many boys and girls suppose, when they see me chewing," spoke the cow lady. "My cud is a bunch of grass, which I crop and pull up by winding my tongue about it, for I haven't two sets of teeth as have many animals. I only have teeth on my upper jaw. On my lower jaw I have no teeth, but the gums are very hard so I can chew grass, and that is what makes my cud. I only chew the grass a little bit, when I first pull it from the meadow. I swallow it down into my first stomach, and, when I have more time, I bring the cud of grass up into my mouth and chew it as long as I please, so it will be good for me to put into my last stomach."

"Well, well!" exclaimed Uncle Wiggily in surprise. "So you have two stomachs and only one set of teeth."

"Yes," went on the cow, "but what is worrying me now is to know whether I lost my cud of grass in the meadow, after I had chewed on it a while, or whether it slipped down into my last stomach before it was time."

"What will happen if it did?" asked Uncle Wiggily.