Zelda OoT's most hidden secret-Skull Kid's rupee stash

Although this was obviously done on Project 64, because of time convenience, it's not a mod. There's no mention of this on the internet, (at least not before this) and the only place it's featured is in an old video game secrets showcase on a VHS. This works in both the original game and the Master Quest bundle for GameCube. (Maybe in Virtual Console too?)
How to do:
Complete the Biggoron Sword sidequest and equip the sword.
Go into the Lost Woods and turn left to go into the stump room. (of course Grog won't be there but he was for me because I broke every sequence)
Then Skull Kid should be there, and if you try to approach him, he won't recognize you and will start to attack with his blowpipe flute. If you take too long to kill him or jump slash on him, he'll backflip away.
Enjoy your orange rupee!
You can do this repeatedly by leaving the woods and coming straight back in.