turn in (one's) badge

To stop working. I can't believe it's time to turn in my badge already—this internship just flew by! My father recently turned in his badge after 30 years at the same job.

Common Names:

Name	Pronounced	Usage
Zorica	-	Serbian, Croatian, Macedonian
Lance	[læns]
Goretti	-	Various
Pinja	PEEN-yah	Finnish
Frye	[frai]
Eudokia	-	Ancient Greek