The war is on between Jonah (Ben Feldman) and Amy (America Ferrera) in the next episode of Superstorewhen it's revealed that Ben aces an employee-training test.

Amy isn't about to let a test score let her new infuriating employee think that he's got one over on her. She's ready to take charge, and when Jonah isn't ready to listen, she picks up the intercom to show who's boss.

The rest of the Cloud 9 crew is on their best behavior to try and impress a secret shopper doing evaluations.

See how it all shakes out when Superstore airs Monday, Jan. 18 at 8/7c.