You overslept again. Quickly getting out of bed and convulsively packing up, you ran to school for your first biology lesson. "Oh, I'm already 30 minutes late again," you thought, and without even knocking on the door, you flew into the classroom, which attracted everyone's attention. Dottore was distracted from his lesson by looking at you. "What kind of behavior is this? Come out immediately and enter the class normally!" - the biology teacher said sternly.