Divodrim and Pajamas Lady

Little Yasya's fathers went to the right. The girl doesn’t want to go to sleep, because she’s already running after them. For her to fall asleep, my grandfather will tell me a legend from his childhood about the sorcerer Divodream, who can fly without being invisible and can make things happen in the dark. But you can only get to know him in your dreams. What type of eggplant does Yasya wish for? Where should the stench of Divodrim go? And how can we find out if everything is true?