http://www.cnn.com/2007/US/04/22/vtech.closest.ap/index.html?section=cnn_latest
A couple months later during Thanksgiving break, Koch's phone rang. It was Cho.
"I didn't know why he called, and I was like 'What's up.' He goes, 'I'm vacationing with Vladimir Putin. I was like, 'Really? I think he lives in Russia.' He's like, 'Yeah, we're in North Carolina.' I'm like, 'I'm pretty sure that's not possible Seung."'
And that was a relatively innocent conversation compared with some of Koch's other experiences.