Oh, lieutenant, look under biochemistry.
5 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:21:17 in the Blu-ray version of the movie.
Quote context
[...]
- And just how do you account for your immunity, Dr. Morbius?
- I remember how when the vote was taken to return to Earth she and I were utterly heartbroken.
- How could we have foreseen the extinction of so many coworkers and friends.
- Skipper, there is no record of any wife in the Belerephon rolls.
- Oh, lieutenant, look under biochemistry.
- She and I were married by the skipper on the voyage here. I have the certificate.
- I thought Robby had managed some very charming feminine touches.
- I take it Mrs. Morbius isn't at home today?
[...]