The scene opens with a steamed up bathroom mirror...
Cue this song:
The mirror gets wiped clear, revealing Hal Jordan’s bare upper body. Comb in hand, he’s lip-syncing and pointing at his reflection...He’s singing to himself about himself.
The Watchtower hallway.
This is from the back shot of Hal.
Hal, now fully uniformed and sporting his Ipod, quietly sings along ("We made our connection...") while shuffling rhythmically down the hall, twirling around every half a dozen steps, on his way to transporter / teleporter room. He’s got a hot date.
"Hal!" Suddenly, J’onn ghosts through the wall a foot in front of Hal.
Hal falls over from being startled and plucks off his earphones. “Damnit, Martian. When will stop doing that??”
J’onn turns awayin the direction of the conference room, and telepathically answers, When it no longer amuses me. "Hal, It's an emergency. We're needed.”