Mystery Note

From the Super Mario Wiki

The Mystery Note is note written in Shy Guy language, found in Shy Guy's Toy Box in Paper Mario. Mario can give the note to Russ T. so he may translate it. It is not required to translate the note in order to complete the game.

[edit] Item's game description

"Written in the language of Shy Guys, the Mystery Note gives a clue about the Toy Box."

[edit] Translation

"Hit yellow, green, red, and then blue."