Where are the items I need?

Hint 1 of 10:

Whittlin' Willy basically tells you what you need, so you might want to go
back and read his advice to see if you can figure out the puzzle on your own.

Hint 2 of 10:

The first thing you need is a temporary ear to make a mold with.

Hint 3 of 10:

You have to carve some wax into an ear.

Hint 4 of 10:

Wax can be found in the church.  Take it to a carving expert.

Hint 5 of 10:

More specifically, bring it to Willy in the mercantile shop.

Hint 6 of 10:

Willy will leave the second time you enter the shop.  Get his knife and carve
the wax.

Hint 7 of 10:

Some clay would make a great mold.

Hint 8 of 10:

Get some at the graveyard, and use it on the wax ear.

Hint 9 of 10:

Lastly, you want to make the finished silver ear.

Hint 10 of 10:

Go back to your pharmacy.  Do you notice anything different or new?