Keene fluidly returns the pack of cigarettes to his breast pocket while giving Harrison a proper, firm handshake. "I won't go into the gory details. Suffice it to say, we have become wary of unexpected visitors, especially when we haven't gotten to know the other people in our community yet. It is fortunate that nothing untoward has happened to you -- it's lucky I got here when I did. If you had set off any of the alarms ... well, those things are entirely automated, as are the countermeasures."