How do you get under the water on binweevils on the mission to find lady wawa?

To get under the water in Bin Weevils during the mission to find Lady Wawa, you need to access the underwater area by completing specific tasks or collecting items that allow you to dive. Look for clues or instructions in the game to guide you to the necessary items. Once you have what you need, follow the prompts to dive underwater and continue your quest to find Lady Wawa.