The math teacher is sick. There is no one to replace. The director had to ask the physical teacher to give a lesson. The physical education teacher came and thought, now I’ll give you enough problems for the whole lesson. The train started from point A. A train from point B moved towards him. The question is how much beer was drunk. Everyone got lost in thought, and Vovochka raised her hand and said, “You are 24 years old.” That’s right, how did you guess? Because I’m 12 and my mom calls me a half-ass.