Han Solo: "What was your job when you were based here?"
Finn: "Sanitation."
Han Solo: "Sanitation? Then how do you know how to disable the shields?"
Finn: "I don't. I'm just here to get Rey."
Han Solo: "People are counting on us. The galaxy is counting on us."
Finn: "Solo, we'll figure it out. We'll use the Force."
Han Solo: "That's not how the Force works!"