You can press and hold the 'R' shoulder button, if I am not mistaken this is the button on all controller types, from the original N64 to the Gamecube adaptations.
The stray fairy is in East Clock Town during the night. Use the Deku flower to fly and reach it.
The Deku Toad Mini-Boss is located within the Lakebed Temple, and for defeating him you get a Clawshot. Use a walkthrough for better details.
You can learn Sonata of Awakening at Deku's Palace, but you need the Deku Mask. Enter the palace but don't enter the Royal Chamber, enter the room on the right , go there and don't get captured by the Deku Guards, follow the path and you'll end up at the Royal Chamber, the Monkey should be here, use your Ocarina (while in deku form) the Monkey will then teach the Sonata of Awakening to you.
You have to use an empty bottle to catch a Forest Firefly. They glow white and brighter than the other bugs.
Talk to the little tree dude and use your wind waker to make the wind blow that way. and right when the twister thing is about to hit you jump and open your deku leaf. it will push you up. then enter the forbidden woods.
in twilight princess you can use the pumpkins as a weapon. You can throw them at enemies. If you throw them at walls they will give you rupees just like pots. And if you have a sling shot you can use pumpkin seeds instead of deku seeds.
leave then hop on the lily pads to your left and get on the flower blast up then use the flowers to get across talk to the stupid annoying owl then use the flower to get across the gap now get to the platform with the picture of a deku step on the thing tatl says the dekus must pray at and play the song the monke taught you and youll be in the deku shrine
The first mask you will obtain is the Deku Mask. When you reach Clock Town as Deku Link you need to get a Moon's Tear and give it to the shop deku in South Clock Town. Use his deku flower to reach the clock tower and wait until 12 pm on the Final Day and the door will open. Go up the stairs that will appear and shoot Skull Kid with the magic bubbles to make him drop the Ocarina of Time. Grab the Ocarina and then play the Song of Time to restart the game. Talk to the Happy Mask Salesman and he will teach you the Song of Healing and you will transform to Link and the Deku Mask will be obtained.
In Trilby highlands, there is a cave. In the cave there is a place for you to use bombs and blow up the side of the wall. Then, you use your shield and take down the scrub and he'll sell you a bottle for I think 20 rupees
you get bubbles(magic attack when your a deku) from your magic bar so use a magic potion/jar. the magic bar is the green bar below your health(just for people who are confused about where to find it)
To defeat the monsters on the Deku Tree's face in Wind Waker, you need to use your boomerang or arrows to hit their vulnerable spots. Once you've hit all the enemies, the curse on the Deku Tree will be lifted.
There are indeed Gorons in the Wind Waker. The traveling merchants you see on Mother and child isles, Greatfish isle and Bomb island are Gorons. Use the Deku leaf and it will blow off their hats revealing that they're Gorons.