Need a Key!

Need a Key! is the first Trouble Center mission in Paper Mario: The Thousand-Year Door, initiated by Garf.

Mission
Mario and co. must travel to Garf's house, located behind the east side of Rogueport, where he will inform them that he lost his House Key at the Lovely Howz of Badges. They must then head to said shop's front entrance to find the House Key. Once the key is either used to unlock Garf's house or simply returned to Garf, he will reward Mario with twenty coins.

In-game description

 * "They call me Garf. I have lost my key and, thus, cannot get into my house. It should be somewhere in Rogueport. I just need someone to find it! I'll be waiting for you at the house at the very back end of east Rogueport."