The Wizard of Oz by Lynam Frank Baum Chapter 6 Page 10

Toto did not approve of this new comrade at first, for he could not forget how nearly he had been crushed between the Lion's great jaws. But after a time he became more at ease, and presently Toto and the Cowardly Lion had grown to be good friends.

During the rest of that day there was no other adventure to mar the peace of their journey. Once, indeed, the Tin Woodman stepped upon a beetle that was crawling along the road, and killed the poor little thing. This made the Tin Woodman very unhappy, for he was always careful not to hurt any living creature; and as he walked along he wept several tears of sorrow and regret. These tears ran slowly down his face and over the hinges of his jaw, and there they rusted.

When Dorothy presently asked him a question the Tin Woodman could not open his