How would i go about answering this ? What areas would i need to cover?
Can you plan your own allegory (not an alligator...that would be odd)? It should be a plan - not a completed version - and must include a message about human behaviour.
e.g. The Tortoise and the Hare - aspect of human behaviour = our lack of patience and arrogance.
You could write a sketch for a story about say, a a homeless kid who wants to be like the rich kid he meets because of his shoes but when they switch body's he becomes paralyzed like the rich boy was. Will that work for you? I hope it helped