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
Freddie	['fredi]
Idir	-	Northern African, Berber
Marianela	-	Spanish
Francette	frawn-SET	French
Peterson	['pi:təsn]
Holley	['hɔli:]