Everyone is an opportunist if they have an opportunity, and the person below is just a stepping stone up the chain of power. When two boys are left home alone with Grandpa going about his usual business in antiques and collectibles, their improvised ball game results in the breaking of a precious vase. Sly big brother attempts to lay the blame on little brother, by hook and by crook, but Grandpa is as savvy a collector as he is a guardian. The little culprits duly accept their punishment, the blows cushioned by a padding of good humour.

在機會面前，每個人都是創造者。忙著古董交易的爺爺將兩位孫子留在家中，他們在一場躲避球的遊戲中打破了爺爺最心愛的古董花瓶。詭計多端的哥哥出盡法寶，用盡各種方法打算將一切的責任歸咎在弟弟一人的身上。可是，這一切都被機智的爺爺一眼看穿。最後，他們也心甘情願的接受了爺爺的懲罰。