This document provides information about upcoming dates at a school in September and October. It notes that the first day of school is September 8th and there are two days the school will be closed, September 14th and 23rd. It also lists important registration deadlines for the SAT, ACT, and PSAT exams. Upcoming events like Back to School Night, a senior class meeting, and information sessions for Yale and Dartmouth are announced. Students are encouraged to attend drama auditions and check the guidance website for financial aid and test prep resources.