A conflict of interest

Here is the cute life guards hut situated near to South Point. The Green flag means 'calm conditions', the purple means 'dangerous marine life'. Confusing non? Perhaps it suggests the following.

• You can calmly walk into the ocean and face certain death
• The dangerous marine life are feeling pretty chilled today so maybe they won't eat you
• Take a valium before entering the water
• It's really a matter of perspective
• Relax if your number is up its up