Grozni Grga i kako prevariti Zubić Vilu

Grga is a truly awful boy. Grga is so awful that sometimes even his parents pretend they don't know him. He is disobedient, fickle, unbearable. He can't wait to pull a prank on someone and do something stupid. His brother, on the other hand, is absolutely perfect. He eats vegetables, washes dishes, cleans his room and does not like to watch television. Sometimes Grga does a good deed, but no one can believe it.