 Complete the following phrase:  According to writer Michael Davis, Sesame Streets curriculum began addressing affective goals more overtly during the 1980s. For example, the producers addressed grief after the 1982 death of Will Lee, who had played Mr. Hooper since the shows premiere. Author David Borgenicht called the episode poigt, and Davis called it a landmark broadcast and a truly memorable episode, one of the shows best. For the 1988 and 1989 seasons, the topics of love, marriage, and childbirth were addressed when the shows staff created a storyline in which the characters Luis and Maria fall in love, marry, and have a child, Gabi. Extensive research was done before these episodes were written and produced, to ascertain their focus, and after they aired, to analyze the effect they had on viewers. The show also addressed real-life disasters. For example, the producers addressed the 