Inch和Grub是穴居人。Grub的洞穴更大，他说这让他成为了最棒的人。所以Inch在他的洞里加了一个水景。但是Grub发明了火！所以Inch做了一把椅子 建了一栋房子 还发明了一辆车。与此同时，Grub建了一座城堡，发明了火车和收音机！比赛就这样不断地进行着，直到他们每个人都有了一大堆的东西，而且摇摇晃晃的。但是，当这堆东西倒塌的时候，会发生什么呢？一个关于争强好胜的有趣故事，它告诉我们，在生活中，物质并不是那么重要。

Inch and Grub are cavemen. Grub’s cave is bigger, and he says that makes him the best. So Inch adds a water feature to his cave. But Grub has made fire! So Inch makes a chair. And a house. And a CAR. Grub, meanwhile, has made a castle and a train and a radio! And so the contest spirals and spirals … until they each have a HUGE wobbling pile of STUFF. But what happens when the piles collapse? A funny story about being competitive and how STUFF is not what matters in life.