故事大纲：
两位小巫师见一名男孩正在哭泣，知道男孩的纸船被风吹到了池塘中央。他们遵照魔法课本的指示，将男孩变成一只青蛙。小青蛙跳进水里，拿回自己的纸船。小青蛙请小巫师把它变回原形，谁知道小巫师原来还没有学到“物归原形”的魔法！小青蛙睁大眼睛看着小巫师......
小巫师终于回到家了！正如所有巫师一样，小巫师喜欢黑色。他们的家里所有东西都是黑色的，包括两只宠物：黑猫、黑狗。屋子里全都黑漆漆的！有时候，当小巫师一屁股坐在沙发上，就传来宠物的惨叫声！有时候，当小巫师吸地毯时，不小心吸到宠物的尾巴，接着又是一阵惨叫声！
这样的日子太不方便了！于是，他们决定把宠物变成另一个颜色......谁知，宠物夺门而出！
Synopsis:
Two little wizards met a crying boy in a park. His paper boat had been blew by the wind to the centre of a lake. In order to give help, little wizards turned the boy into a frog by casting spell ‘BaBeBiBoBu’ taught from their school textbook. The frog jumped into the lake and took the boat. When the frog asked to be transformed back to human, the wizards were STUNNED! They have not learned how to reverse their magic yet......
All wizards love BLACK, so as the two wizards. Everything in their house was black, so did their pets, cat and dog. Since they were living in ‘BLACK’, they accidentally hurt their pets sometimes! To ease their life, they decided to change the colour of their pets......
