From the Super Mario Wiki
(Redirected from Wandering Nomadimouse)
The Nomadimouse is a Nomadimouse that resides on the path of Dry Dry Desert. He appears in Paper Mario. To escape from the extreme heat, he stays under the shade of a palm tree. A letter on a roof in Dry Dry Outpost is for the mouse. He gives Mario a Star Piece if Mario delivers the piece of mail to him.