what does mahoney teach hightower to do in the movie 'policy academy'
Police Academy (film) Mahoney helps Hightower prepare for a critical driving test. They go for a practice drive the night before the exam by stealing cadet Copeland's car. They are chased by the police for crashing into another car and speeding, but Hightower manages to escape and in the process greatly sharpens his driving skills. After he passes the driving test, Hightower is very thankful to Mahoney. Unfortunately, immediately afterwards, when Copeland racially insults fellow cadet Laverne Hooks (Marion Ramsey) for accidentally running over his feet during her driving test, Hightower is offended and lifts and overturns the police car in which Copeland is seated, despite Harris' demands and Hooks' pleas for him to stop. This leads Harris to promptly eject Hightower from the academy, much to Mahoney and many of the other cadets' dismay.