What is one of Your Most Quotable Movie?

Here is a link of what they consider 'Top 10'

http://www.time.com/time/specials/packages/article/0,28804,2076964_2076965_2077014,00.html

Most of those are not my taste except for The Wizard of Oz or
Casablanca
I love older Comedies with Spoofs on Mystery such as: Cheap Detective,
Manhattan Murder Mystery and Murder by Death I think a lot of Chevy
Chase and Jim Carey have great one-liners, what do you think...