And we put the weapons in the cupboard locked it, and ran to the front door to throw away the key.

6 seconds sound clip from the Clue (1985) movie soundboard.

You can hear this line at 01:14:51.913 in the Blu-ray version of the movie.

Quote context

[...]

- Mr. Boddy followed us out of the study and into the hall looking for an escape.

- The murderer crept up behind him and killed him!

- Will you stop that?

- No.

- Then he threw him into the toilet and nonchalantly rejoined us besides the cook's body in the kitchen. It took less than half a minute.

- So who wasn't there the entire time in the kitchen?

- Whoever it was is the murderer.

- And we put the weapons in the cupboard locked it, and ran to the front door to throw away the key.

- The motorist!

- I didn't throw the key away. I put it in my pocket. And someone could've taken it out of my pocket and substituted another.

- We were all in a huddle. Anyone of us could've done that.

- Precisely.

- Wait a minute.

[...]