Once upon a time in Soviet Russia, in a small provincial town, two old friends lived - Vasya and Petya. They studied at the same school together, spent a lot of time together and it seemed that nothing could separate them. One day, while making a fun joke on a friend’s birthday, Vasya accidentally made a humorous comment about Petya’s mother. He, of course, did not mean anything bad, but Petya took his words very seriously and was offended. Petya became angry with Vasya and began to have a negative attitude towards him. He stopped spending time with him, rejected his offers to date, and did not even respond to messages. Vasya began to realize that his joke was unsuccessful and he regretted his words. Every day the discord between friends only increased