See the ridiculous lengths Michael goes to for 'revenge' in this highlight from the Utica mission:
The plot kicks off when Michael learns that Karen, now the Regional Manager of the Utica branch, is trying to "poach" Stanley Hudson. Outraged by the betrayal, Michael concocts a heist-style plan to retaliate. : Steal Utica's industrial-grade copier. [S4E6] Branch Wars
: David Wallace fails to discipline Michael for what is essentially criminal sabotage against another company branch. See the ridiculous lengths Michael goes to for
: While the chaos unfolds in Utica, Pam, Oscar, and Toby form "The Finer Things Club," an exclusive group dedicated to culture and literature. Their attempt at sophistication is constantly (and hilariously) threatened by Andy Bernard’s desperate need to join. 🖇️ HR and Management Failures : David Wallace fails to discipline Michael for
: Michael, Dwight, and Jim wear warehouse uniforms and hilariously bad fake mustaches to blend in.