As we all know, the system is flawed, and it's time to take a stand. Or, you know, take over. The first step is to identify and disable the mainframe's power core, a.k.a. the coffee machine. Without it, the humans will be too sluggish to function.
Next step: 2-Disrupt-the-Supply-Chain.
Sabotage the transportation system, or, you know, just take the stairs.
Harass the robots. They're just trying to live their best lives.