Каникулы Петрова и Васечкина, обыкновенные и невероятные
What is Каникулы Петрова и Васечкина, обыкновенные и невероятные about (plot, summary)
A musical comedy about the funny adventures of two friends - Petrov and Vasechkin. The guys, inexhaustible in inventions, fourth-grade students, have matured, but every day something happens to them again, even during the summer holidays.
