The Ram Council Foundation, a nonprofit for New Canaan teens that promotes substance-free living and healthy decision making, is hosting an education forum for parents and teens Thursday, Nov. 29, from 7 to 8:30 p.m. in the Wagner room at New Canaan High School. Dr. Stephen Dewey of NYU Psychiatry and director of research of the Seafield Center will share his expertise about the adolescent brain, teens and decision making. He will speak in terms that both teens and parents ca