Just finished it: loved it.
"I was once chased by Ring Wraiths. Yeah, they tried to get me to listen to Bauhaus, Siouxsie and the Banshees and stuff."
"Did they ride horses, Mike?"
"Err...no, actually. They rode the 21 bus."
"Mike, those weren't Ring Wraiths, those were Goths."
"Oh. That would explain the huge Doc. Martins."