The Mario Vaudeville is one of the places in Mario Party Advance. That is located in the Seaside Area of Shroom City.
When the player decides to stop here, they will meet Dolphin, a bad comedian. His quest, Comedy Bomb, involves the player laughing at Dolphin's jokes to have a crowd come and watch. If the crowd is big enough, Dolphin will be very happy, and rewards the player with the Gaddget, Snow Globe.