Mousimilian

Mousimilian is a Squeek in Paper Mario: The Thousand-Year Door. He hangs out in the Rogueport plaza, in front of the Toad Bros. Bazzar. He smells propositions that might make him loot. He also has a trouble. Mousimilian's trouble involves Mario having to repeatedly hit Mousimilian over the head with his hammer many, many times.

Tattle
''That guy's Mousimilian. He sniffs out propositions that might make him loot. With his nose for opportunity, he could really do well in the straight business world... But I guess no one in Rogueport is really cut out for the suit-and-tie life...''