"So, doc, tell me what you know about our girls here."
Doctor Al Robbins grinned wickedly at the new CSI. "Well for starters, I know our girls aren't girls." He whipped the sheet off the first body with a flourish and tried not to laugh at the expression on CSI Nick Stoke's face. "Lady number one here has just been ID'd as a Robert Jennings."
He limped over to another table and pulled off another sheet. "And this young lady here is one Mark Jennings."
Nick shook his head rapidly to try and clear the confusion. "Jennings… they're related?"
"They are indeed. Lab just sent the results down." Doc Robbins handed Nick a piece of paper. "Several alleles in common. Our two girls are brothers. And they're not just brothers," he added, grinning happily in anticipation of the bombshell he was about to drop. "They're also lovers."
Nick stared at him in disbelief for a few seconds, and then smiled. "You're kidding me, aren't you? Playing a joke on the new guy?"
"Fraid not." Doc Robbins looked rueful. "Welcome to Vegas, kid. Things are only gonna get weirder from here."