Or Sandie Shaw?
Meet the local seagulls preening themselves and bathing in the sea! The water isn't dirty. It's just a very muddy area. It's always brown.
I remember when I went to the former Yugoslavia for a holiday, where the Adriatic Sea was so crystal clear and blue, feeling almost despair when I came home to our muddy sea. Everything looked a mess.
Funny how easy it is to get used to things again.