"So it's like Facebook," Arthur says slowly, "but with porn."

"It's like--" and here Merlin pauses -- what is it like? -- "it's like Facebook and Blogspot had a baby and they hired a porn website as a nanny, who perhaps slips drugs into the Gerber."

"What's your Livejournal like?" Arthur asks.

"Er. It's all friends-only anyway, you can't see it."

"But if I make an account and then I friend you then I can see it, right?"

"No, only if I friend you."

Arthur raises his eyebrows. "You won't friend me?"