Reading the script for "The Big Lebowski" at https://docs.google.com/document/d/1tfTyDwTFd-3RgYrYDzT2bhpFA-gHUrFEaHy1R8mLF94/edit it reads:
DUDE
You see a wedding ring? Does this
place look like I'm fucking married?
All my plants are dead!
But in the movie The Dude states "The toilet seat is up man" instead of "All my plants are dead!". Was this improvised or a mistake in the script posted?