"No," Oliver replied quickly. "No, we haven't. I'm Oliver." He shifted his bag on his shoulder so he could offer the other man his hand to shake. Just because the bloke might be completely mental, didn't mean he shouldn't be polite off the bat, did it? And he didn't seem like he was getting ready to go on some kind of rampage.
"I'm one of Lydia's best friends," he added. "She mentioned you to me." Not quite mentioning exactly what it was Lyd had told him over the phone.