Whaouh ! I have one word to say, whaouh ! Today we have seen the Great Barrier Reaf. It was incredible ! For the moment, it's the best day of the week. We did scuba diving. We have seen so many fishs, so many turtles, so many colours, red, green, yellow ... We discover a world of coral and sea-life unlike anywhere else on earth. After to have saw this, I think we are men the happiest of the world.