How do I get the star in the Chapel

Hint 1 of 12:

Have you tried standing on something?

Hint 2 of 12:

If you have, you'll know that won't help.

Hint 3 of 12:

Visit the Pet Store in the village.

Hint 4 of 12:

Does anything there seem to help you to get to high places?

Hint 5 of 12:

Some animal will.

Hint 6 of 12:

Like the balloon creature?