A: You can't take pool toys into the ocean.
B: Why not? I want to drift in the water.
A: They're dangerous.
B: How is it dangerous just to float there?
A: The waves could flip you over.
B: I know how to swim.
A: If the tide is strong, it could pull you out to sea.
B: That sounds scary.
A: It is. It'd be difficult to pull you back.
B: I understand. I'll leave the pool toys in my car.
A: That's a good idea.
B: Thank you for the explanations.