In 1959, Wilson was one of 14 African-American students at Central Catholic High School, from which he dropped out after one year. He then attended Connelley Vocational High School, but found the curriculum unchallenging. He dropped out of Gladstone High School in the 10th grade in 1960 after his teacher accused him of plagiarizing a 20-page paper he wrote on Napoleon I of France. Wilson hid his decision from his mother because he did not want to disappoint her. At the age of 16 he began working menial jobs, where he met a wide variety of people on whom some of his later characters were based, such as Sam in "The Janitor" (1985)