Now I admit when I first saw this I had no idea what the title of this post means. Someone found my blog through using those search words.
Being a curious sole I did the same search and I found this: http://www.planetperplex.com/en/item/beach-rose/
This seems to answer question quite neatly. I had to stare at it quite a bit I confess. I am useless at these sort of vision games. I can stare at Magic Pictures for ever and I never see the sailing ship or a schooner, I just get a headache.
Still, a nice rose nonetheless and an amusing five minutes whilst I pondered on it.
I have had some other interesting and at times puzzline seach words that have found my blog, but this one is probably the most enigmatic to date.