41. What's Up, Doc? (1972)
Memorable quote: "Eunice? There's a person named Eunice?"
Laugh factor: Confusion leads to laughs as this film tries to sort out four matching bags that get mixed up. If that premise seems old-fashioned, there's a reason. It's a throwback to the comedies of the 1930s and vintage cartoons -- if the title alone didn't give that away.