If your slight resemblance to bird dung gives you enough of an edge that you survive to breed, your progeny may inherit your lucky guano cast.

• 如果你有那么一点长得和鸟屎相似，并刚好因此而得以存活下来，繁衍生息，那么你的子嗣就可能已遗传到你狗屎运般得来的装屎术。