12. Go on A Sidequest

Helping others makes you feel better on the inside right? Unless you're incredibly selfish well GOOD NEWS, helping others gets you a ton of cool stuff, so here's a couple of the biggest and best side quests in the series.

Ocarina of Time Trading Sequence:
1. Get the pocket egg from the cucco lady in Kakariko Village, after a day it will hatch into a pocket cucco.
2. Wake up Talon with the pocket cucco, then return to the cucco lady to trade it for a blue cucco (Cojiro)
3. Go to the lost woods and show Grog the cojiro, he will give you an odd mushroom. Without teleporting run to the potion shop in Kakariko village.
4. Give the Old Hag the odd mushroom in under 3 minutes to get the odd potion.
5. Go back to where Grog was, exchange the odd potion for a poacher's saw with Fado.
6. Trade the poacher's saw for a broken goron's sword to Mutoh in Gerudo Valley.
7. Trade the broken goron's sword for a prescription for eye drops with Biggoron on top of death mountain.
8. Trade the prescription for an eyeball frog with King Zora in Zora's Domain.
9. Without warping, ride Epona to the Lakeside Scientist at Lake Hyrule within 3 minutes. He will make eye drops. Now get back to Biggoron within 4 minutes (without warping) to exchange the eye drops for a claim check.
10. 3 days later, return and pick up the unbreakable Biggoron's Sword!

Reuniting Kafei and Anju (Majora'a Mask):
I was going to write it up but it has got to be the most complicated and specific sidequest in the entirety of the series, so instead I shall post the link here.

 Challenges:
- Reunite Kafei and Anju
- Claim the Biggoron's Sword
- Get enough gratitude crystals to get a Piece of Heart