- Appearances: Snowboard Kids, Snowboard Kids Plus, Snowboard Kids 2
- Japanese Name (1/+): Rat Kid ( ねずみ小僧 - nezumi kozō )
- Japanese Name (2): Thief Rat ( 怪盗ねずみ - kaitō nezumi )
This bizarrely-named item summons a mischevious mouse that pilfers coins from one of the other players, giving the collected money to its user. Its Japanese name in Snowboard Kids and Snowboard Kids Plus is a reference to an actual thief who was notorious in Japan.