I love watching this movie. To be honest, I enjoyed watching all seven Police Academy films. My favorite lines from this movie are:
Captain Harris: My name is Captain Harris, in case you missed it. This is Lt. Callahan, in case you missed it. You people are the D squad. That's D for dirtbags. When I say "Hey Dirtbags", that means you people.
Captain Harris: Get up Barbara. Get up, get up, move it, move it, move it. I can show a movie on your butt, fatso.
Cadet Copeland (sucking up): I'm Copeland sir.
Captain Harris: Good for you.
Captain Harris: I want you to run Mahoney until he throws up. After he throws up, run him some more. (then turns to Mahoney) You will learn, nooooobody screws with me.
Captain Harris: I told you, nobody screws with me.
Mahoney: Someday you will meet the right girl, and that will change.
Captain Harris: GET OUT OF HERE NOW!!!!!