Pirate's Port[]
In any maze, you can meet Turtle Master and learn the Flower-pinching Finger spell for that run if you give him alcohol. However, if you are in Pirate's Port and received Turtle Master's Shell from Shark's Stomach, you can give it to him instead of wearing it. He will lament that the shell belonged to his uncle and give you four Dragon Balls as a reward.
Statue[]
In any maze, you can meet a panda searching for his son. If you call him "Daddy!", you receive Steaming Hot Bun and Dirty Expedition Dress, which unlocks a new fashion.