Pic SPAM.
I love love LOOOVED this scene. It was this moment where all of Jim's emotions from the horrific S3 angst came seeping through. And then he just pauses in the hallway, reliving it for a moment, and then walks straight into the office and kisses Pam senseless. GAH! What was awesome is that you could sense the desperation in his actions, like he was terrified to lose her, and clearly wanted to show her how much he loved her. No more mixed signals.