Yeah, I remember that fic as well, I really liked it. However, I checked through the entire fanfiction section for it, and I think it's been deleted. Shame...
“Raz,” Oleander groaned. “How many times do I have to tell you? You don't have to sneak in here past security every time you come anymore! You can just come in through the gate! You know, like everyone else?”
“Oh, I know. I just like this way better.”
, chapter two, by Digitaldreamer.