Barney: Okay. I probably shouldn't be telling you this. I definitely shouldn't be telling you this, but there is a way I can help you with your problem.
Marshall: How?
Barney: I know a guy at work. He can get access to software designed to penetrate firewalls and retrieve passwords through secure servers. I can get into any computer.
Marshall: So what do we do? Like, arrange a secret meeting in a darkened parking structure?
Barney: No.
Marshall: Can we?
Barney: No.
Marshall: I have a trench coat.
Barney: Dude, be cool.