How can she help

Hint 1 of 14:

Lack of money is a big problem.

Hint 2 of 14:

Tawni seems to have some.

Hint 3 of 14:

She always buys native knick-knacks.

Hint 4 of 14:

Whittle we do?

Hint 5 of 14:

Did you find the stick near the granadilla tree?

Hint 6 of 14:

You'll need a diguise to sell to Tawni.

Hint 7 of 14:

That knife is too dull to cut anything.

Hint 8 of 14:

Did you know you can sharpen a knife on cement?