"I mean...very.  I don't know if I'll be ever able to go home again."  I take a look at him, trying to ignore the tiny tickle of 'he's kinda cute' in the back of my head.  "What would I owe you?  If you taught me?"  I knew that my talk with Ingress was going to be next, and that wasn't going to be of much more assuring subjects than this was.