Short movie about the relationship between a man and a mouse.

Have you ever feared something that you also find interesting?
Like for example swimming, diving, climbing?
Heights, bugs, really dark places?
Have you ever tried to overcome a fear and embrace the source of this fear?
How did it felt?
Can we be stronger than our fears or not, or does it depend on the circumstances?
Do you have anything to ask?
If you could ask the main character?
The fear itself? What would that be?