TIL that not everyone has the same size of rocks, and not everyone has tidepools in theirs. I got a bit jealous when I realized that my friend has two HUGE rocks you could each fit a while cafe/restaurant on, and all her space is useable because she doesn't have any tidepools! Meanwhile, my rocks are 2/3 the size of hers, and the tidepools make them hard to build on because they take away a lot of the horizontal space. ;_; If I had known that, I would have reset for an island with better rocks...