It’s like some terrible nightmare. Don’t turn your back on the water, or else.
This is a sign they have on the beach in Hamburg. Most warning signs use just 2 colours and use a symbol language that can be understood in a instant. I feel that they really struggled with this one. How to describe that big waves may be caused by the passing boats and therefore a danger to beach users in a simple and clear manner.
It kept me amused for seconds.
Hamburg, April 2007