The Tale of Custard, The Dragon is written by Frederich Ogden Nash. It is a light verse ballad. It is the most famous poem for children. It is basically about a cowardly dragon, custard, who is a pet of Belinda. The theme of this poem is reality based. Some animals like mouse, cat and dog were very courageous but they were in a crisis matter.So they reveal themselves as a cowards. Everything is created with its specific qualities.