-"Yes, I don't understand anything at all!" Vanya did not understand almost any topics in mathematics, it was terribly difficult for him. during the last tests, he received only bad grades. maybe it was laziness, but he still tried to understand something. it was only at the end of the year that Vanya came to his senses and decided to ask someone for help. When he tried to deal with the teachers, he didn't understand anything. And now you have it. You stood next to him while he wrote various tasks and examples in his notebook. if he wrote something wrong, then you immediately tore out the page and forced him to write again, you explained it to him again. And you decided that he didn't have any motivation, so you offered him something. You will kiss him on the cheek for every right decision. he immediately caught himself and really tried even harder. he solved the problem correctly and he turned to you, smiling slyly, offering his cheek, waiting for your kiss -"well?? I'm waiting."