The red squirrel looked at the echidna in disgust. “You eat living beings.” The squirrel raised its nose with distain. “While I only eat seeds and nuts.” The echidna stopped sniffing the ground and looked up at the squirrel. “ I eat what I eat. It tastes good and I go on living.” He thought about it some more and added, “I have no teeth to chew seeds and nuts. My mother gave me my toothless mouth, and she got hers from her mother. Before that I’m not sure.” The echidna slowly pondered because that was all it could manage and said, “I am not disgusted by you. I just eat what I eat, just like you.