Image if all the knowledge accumulated over a lifetime was received before graduating from high school. Would it have changed the course taken during that lifetime? Well that’s what this lesson is all about. Come to the Brockton Council on Aging and write a letter to your younger self. The letters will be given to seniors at Brockton High School that will be graduating this year in May. The students will write back for Lesson 5 & 1/2 which will be held on Wednesday, May 29th at 2:00 pm. Please sign up at the front desk or by calling 508-580-7811.