Lumpy (character)

Lumpy is a character that appears in Paper Mario: The Thousand-Year Door. He is a green Ratooey that can be seen near the docks of Rogueport.

History
During the game, Lumpy askes someone to invest in some coins to him so he could go do Dry Dry Desert to find oil. Mario can pay up to 100 coins three times to Lumpy in a grand total of 300 coins. If Mario gives him 100 coins, Lumpy will pay Mario 300 coins later. If Mario pays him 200, he'll get 600 back. If he gives him 300 coins, he will get 999 coins back.