![Keep the clock, Sheldon.
Keep the clock, Sheldon.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Keep the CLOCK, Sheldon.
The Big Bang Theory Season 10, Episode 10
![- Potato clock. Do potato clock.
- What's that?
- Potato clock. Do potato clock.
- What's that?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Potato CLOCK. Do potato CLOCK.
- What's that?
The Big Bang Theory Season 6, Episode 22
![- Sorry. I had to clock out.
- Oh, no, that's okay. Ahem.
- Sorry. I had to clock out.
- Oh, no, that's okay. Ahem.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- Sorry. I had to CLOCK out.
- Oh, no, that's okay. Ahem.
The Big Bang Theory Season 4, Episode 4
![Oh, yeah. The Mr. Spock cuckoo clock.
Oh, yeah. The Mr. Spock cuckoo clock.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, yeah. The Mr. Spock cuckoo CLOCK.
The Big Bang Theory Season 10, Episode 10