You know what would be a lot more convenient? A drive thru massacre. Then when you were finished massacring you could get a shake or something.

The plot is pretty simple: some clown is killing people at the drive-in with a sword, and a couple of fat, bored cops fail to solve the case. There's lots of sloppy mistakes (He's standing! He's sitting! He's standing!) and the music sounds like it was played on a typewriter, but the story is mostly okay, the murders are fairly bloody, and there's even a few good gags, like when one of the cops gets a ham sandwich and the cat he's grilling goes "Better be careful, you might be eating your father." The only part I hated was when this popped up on the screen:

"Make Up.......The Duke of Disguise"

I can't stand it when inconsequential movie people come up with cute little monikers like that for themselves. You're not the fucking "Duke of Disguise" you fucking douchebag. You're name's Wayne, you're a month behind on your rent, and your wife just left you for your goddamned brother. Deal with it.