Go to any pool of water that has fish in it. Take an empty bottle and put it on any c button. Start to grab a fish but right before Link gets it in the bottle press start. Put any item on that same c button and voila! That item will turn into an empty bottle. Do this to all U're items to have an inventory full of empty bottles.
Go to Lake Hylia as a kid. U will find two scarecrows. Talk to both of them. Play the same song to both of them.Come back as an adult and there will only be one scarecrow. Talk to him and then play the same song to him that U played to him as a kid. He will tell U how to use the new song U just learned. The ScareCrows Song!!!
When U are a kid and go to Zora's River U will find a frog corus by showing them U're ocarina.(if U can not find them they are right in between the two logs)Play the song of storms and they will give U a piece of heart. Then play all U're other ocarina songs except the warp songs. They will turn into big frogs and challenge U to a bug cathing contest. If U play this song quickly U will get another piece of heart. This is the song: A,C-Left,C-Right,C-Down,C-Left,C-Right,C-Down,A,C-Down,A,C-Down,C-Right,C-Left,A.
Keaton Mask: The guard at Kakariko village wants this.
Skull Mask: Lonely Skull Kid in Lost Woods.
Spooky Mask:Kid in Graveyard.
Bunny Hood: Man who runs around Lon Lon Ranch.
Go to any cow(Lon Lon Ranch, Dungens,etc.)and play Epona's Song.