Can't you just get full-grown lobsters from the coast of south Australia and export those? Responds Chang: "Of course it's possible. But then you would have to move the whole family down to south Australia, and give up the material and cultural life of Sydney, as well as the kids 'education.
張氏夫妻很有共識：「當然可以，但是如果為了出口龍蝦，全家搬到偏遠的南澳小島，而放棄雪梨的精神生活及教育資源，那就違背了當初移民的初衷。」