Final answer:
The student's question about Ravan's dad cannot be definitively answered as it does not clearly align with any known mythology or folklore involving Ravana from Hindu myth. The provided context alludes to magic and transformation within various mythological tales, potentially hinting at a unique or lesser-known story.
Step-by-step explanation:
The question relates to a mythical story rather than a historical event or established folklore. The story about Ravan's dad putting honey on him and locking him in a bear's den seems to draw inspiration from various mythological or folklore sources but does not match any well-known myths directly linked to the character of Ravana from Hindu mythology or other mainstream folklore.
The provided references discuss magical transformations and supernatural occurrences, such as Medea's revenge using a poisoned cloak, and transformations into animals or inanimate objects due to supernatural powers. These examples illustrate themes of magic, revenge, and transformation that are common in mythology and folklore.
Given the provided context, it is clear that this question is exploring the use of honey and magic in folklore or similar narrative genres. However, without precise information on Ravan's dad and the specific mythological or folklore tradition the question draws from, a detailed answer about the motivations for placing honey and exposure to bears cannot be provided definitively.