They put it on self-service after 10:00.

3 seconds sound clip from the In the Heat of the Night (1967) movie soundboard.

You can hear this line at 00:57:11.187 in the Blu-ray version of the movie.

Quote context

[...]

- He's been fighting us all the way. He sits up on his hill and runs this county. Or did, until we moved in.

- Did your husband tell you where he was going last night?

- He said he wasn't sleepy. I went to bed.

- What time was that?

- A little after 11:00, I think.

- Did he call you, or anybody on your staff, after 11:00?

- No.

- Maybe the elevator boy can tell us what time he went out.

- They put it on self-service after 10:00.

- Did your husband use a car here?

- Find anything?

- Whoever killed Colbert drove his car last night.

- Well, how do you know?

- Well, where are you goin'?

- I'd drive up there in the car you gave me, but I'm sure you don't want me running up there by myself, causing more trouble.

[...]