Adult Link's Trading Sequence
1- The egg. Talk to the chicken woman in Kakariko village to get the
mini chicken egg.
2 - The chicken Wait for a day for the egg to hatch.
3 - The blue chicken Use the mini-chicken to wake Talon in the house on
the ground level of Kakariko village. Bring it back to the chicken woman
to get the blue chicken.
4 - The odd mushroom Find a sleeping man in the lost woods (Right) and
wake him with the blue chicken. He'll give you an odd mushroom.
5 - The odd potion Take the odd mushroom to the weird potion shop in
Kakariko Village (Go to the normal potion shop and go through the
hallway on the left to get to the fenced off section of the village,
then go up a ladder to get to the weird potion shop.) Give the shop
owner the mushroom and you'll get an odd potion.
6 - Poacher's Saw Find the small girl in the lost woods (Enter, go
right) and trade the odd potion for the Poacher's Saw
7 - Goron's Sword Give the Poacher's Saw to the carpenter in Gerudo's
Fortress to get the Goron's Sword.
8 - Prescription Give the Goron's Sword to the Big Goron on Death
Mountain and get the Prescription.
9 - Eyeball Frog Bring the prescription to King Zora to get the Eyeball
Frog.
10 - Eye drops Bring the Eyeball Frog to the professor in the Lake Hylia
lab to get the Eye drops.
11- Claim Check Bring the Eye drops back to the Big Goron on Death
Mountain to get the Claim Check
12 - Big Goron's Sword Wait for three days and return to the Big Goron
on Death Mountain to get the big Goron's Sword.