The "Drag" offered by Trapper is very funny indeed.

The times they have a-changed once more. A happy ending for the Puff song nowadays would be as follows: The dragon undergoes a therapy against his preference for little boys. He finds a dragoness of suitable age and religion, and they live happily ever after, and when they see a little boy, they hurry past him.

For the Jewish Puff, I suggest the following heroic ending: A famine comes over the land, so Puff offers himself to be slaughtered to feed God's People. The Rabbi finds a clever solution to the problems of claws and chud etc., so Puff ends his life under the shochet's knife. Finally, he has become "Puff the kosher dragon".

Unfortunately, I am not a poet. It's your turn, gifted 'catters!