7:00 to 7:00 and no relief. You must have cement kidneys.

6 seconds sound clip from the Kojak - Season 1, Ep. 2 - Web of Death movie soundboard.

You can hear this line at 00:17:57 in the DVD version of the movie.

Quote context

[...]

- Oh, no. No! No! No! Ohhh, no!

- And absolutely no way the killer could have gotten past you?

- Not through the front lobby, no, sir.

- 7:00 p.m. to 7:00 a.m., nobody enters or exits that I don't okay.

- Tradespeople, tenants, guests... everybody logs in and out. Everybody.

- 7:00 to 7:00 and no relief. You must have cement kidneys.

- Okay, so no non-bona fides entered the premises after you came on duty? How about before?

- Someone could have entered during the daylight, hidden somewhere, waited for nightfall, committed the murder and then slipped out through a service exit?

- Yeah, but that still didn't explain how he got into the apartment. The door was locked, you know.

- And no sign of any break-in.

- You know, that's a very good point. Thank you.

[...]