Herb T.'s Place
From the Super Mario Wiki
Herb T.'s Place is a location found in the game Paper Mario: The Thousand-Year Door. It is a cola bar managed by a Toad bartender called Herb T. and is localized in the city district of the Rogueport Sewers. The player can find it to the left of the elevator platform in that area. Its main purpose in the game is to share trivia about various things found throughout the game with the player.
A knowledgeable man called Wonky is one of the bar's regulars, and he will provide rumours and other stories to the player, if they pay him five coins. Besides Wonky, a blue Bandit can be found in the bar, as well as a male pink Bob-omb who tries to be as knowledgeable as Wonky, but fails since his advices are too trivial. The cola bar also features a hidden panel with a Star Piece underneath.