During the quest for the Biggoron's Sword, Link will find that Biggoron has
incredibly itchy eyes and will not be able to craft the Broken Goron's Sword (identical to the Giant's Knife) into the Biggoron's Sword, so he ventures out to find the World's Finest Eye Drops.
• Your allergies are severe if you're just plain miserable all the time: Your nose is constantly congested or running, you carry tissues 24/7, you go into frequent sneezing fits, and your
eyes are
incredibly red, puffy, and
itchy.