Sam is still too little to reach the light switch, the bathroom taps, and his clothes hangers, but his grandfather's birthday present makes him feel that he is finally tall enough.
今天是Sam 的生日，雖然又過了一年，可是他還是無法拿到衣架上的衣服、碰不到門上的開關，沒法幫大家開門。這時爺爺送他一個禮物，讓他可以感覺到自己真的長大了！爺爺到底送他什么禮物呢？