This has nothing to do with sewage on the beach (fnarr, fnarr). I used to laugh at philatelists - "ha, ha" - just like that. But I've been smitten with a severe dose of philatelitis and now I'm fighting off the urge to collect things too. Specifically beach signage. I know, it's sad - but when you come across a sign like this, it must be worth recording?
If you think I'm joking - and please turn away if you are of a squeamish nature - take a look at this.