Idiom: to get canned
Tom: Guess what!
Tom: John got canned this morning!
Steve: Really? What happened?
Tom: He got caught stealing from the company.
Sarah: Look! Chrissy is late again! This time an hour late.
Joyce: The boss has already warned her like 3 times.
Sarah: Yeah, I bet she's going to get canned this time.
Joyce: If she does, it's her own fault.
Meaning: "to get canned" means to be fired from your job.