Trivia: Although in real life Principal Joe Clark improved the discipline problems at Eastside High School, he did not, contrary to what the film has you believe, improve the academics in any meaningful way. Although test scores improved very slightly his first couple of years as principal (partly due to the fact that he expelled so many bad students) from 1986 to 1988, during his time as principal, Eastside High School had the lowest state exam passage rates in all of New Jersey. One of these years in particular, under Clark's tenure, Eastside High's passage rate was as low as 24.1%.
Trivia: Regina Taylor plays Mrs Carter, mother of Kaneesha Carter (Karen Malina White). In real life, Taylor is only five years older than White.
Answer: He actually said "are you ready my Ghosts (not Maestro)", but what I wondered is how he was able to just walk away after he was arrested.