Mate, i have something to say about that "Bishop Rock, Isles of Scilly : Smallest Island on the Earth " u post...
That is not the smallest island on earth... if my memery serves me right, the smellest island on earth is in New Zealand, around the area of Picton, it only have the size of a desk, and have only 1 smell tree on it.
But sadly i cant remember the name of the island, but if u go to picton and take the tour curiser of Marlborough Sounds, they will introduce u to the island on ur way around the sounds.