The teacher, Valeria, taught a lively third period class of 12 boys and 12 girls. She engaged the students through questions about a text they had read, practicing new vocabulary and grammar. Students completed worksheets with different activities and asked Valeria for help, which she provided in a positive manner. The class played a language game where some students came to the front to answer questions, and the period ended with the teacher and students lining up by the door for break. The observer realized they will face new challenges as a teacher but must work hard, be flexible in their lessons, and encourage students' enthusiasm for learning.