My favorite book is Sivka-Burka. The brothers hear about the contest and they decide to go. "Let us go and try our luck," says Andrei. " Brothers, take me with you to try my luck, too," says Ivanushka. " Stay here, silly boy!" says Sergei. " You cannot come with us." They wave their hats in the air, give a loud shout and ride off on their horses.