Dreams involving snakes and excrement can often carry significant meanings and insights into your subconscious feelings and experiences. Here’s a potential interpretation of your dream:

1. Snakes: Snakes in dreams can symbolize transformation, healing, or even hidden fears. Since these snakes are poisonous and have shed their skin, it could suggest that you are facing situations or emotions that may seem threatening or toxic but are also part of a necessary transformation in your life. The choice to swim in the ocean filled with these snakes might represent your willingness to confront these challenges head-on, relying on your agility and resilience.
2. Ocean vs. Stream: Choosing to live in an ocean rather than a stream may indicate a desire for deeper experiences or emotional exploration. The ocean can symbolize vastness and depth, while the stream might represent a more limited or controlled environment. This choice could reflect your current mindset about wanting to embrace more complexity in your life, even if it comes with risks.
3. The Well-Dressed People: The two well-dressed individuals who have an accident could symbolize societal expectations or the pressure to maintain appearances. Their struggle to discreetly clean up could suggest feelings of shame or the need to hide vulnerabilities. Your urging for them to take care of it in a more straightforward way may reflect your own desire for honesty and authenticity in situations, both in your own life and how others present themselves.

Overall, this dream might be prompting you to consider how you navigate challenges and transformations in your life while also reflecting on the importance of addressing issues openly rather than trying to hide them. It may be beneficial to think about any current situations where you might feel overwhelmed and how you can confront them with agility and authenticity.