Barney: Just call Ted. I want to go home.
Robin: All right. I'm calling him. But it's 4:30 in the morning. He's not going to be awake.
[meanwhile in the apartment:]
Ted: Up at 4:00... Check.
[back:]
Barney: Is he answering?
Robin: I haven't dialed yet.
Barney: Please hurry, Robin.
[at Ted's:]
Ted: [phone rings] Perfect. "Take forever to answer the phone."