From the Super Mario Wiki
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The Deepdown Depot is a shop located in the central Rogueport Sewers during the events of Paper Mario: The Thousand-Year Door. The store is run by a female Toad with an orange-spotted cap. Whenever she talks, she commonly says the word "um" before a sentence. In the right-hand corner of the shop, two crates filled with Gold Bars can be found. The store has some cracks in the walls, though it still appears to be sturdy.
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