Rick Grimes: They’re alive… my wife and son. At least they were when they left.
Morgan Jones: How can you know? By the look of this place…
Rick Grimes: I found empty drawers in the bedroom. They packed some clothes… not a lot, but enough to travel.
Morgan Jones: You know anybody could’ve broken in here and stole them clothes, right?
Rick Grimes: You see the framed photos on the walls? Neither do I. Some random thief take those too, you think? Our photo albums, family pictures” all gone.
Morgan Jones: Photo albums… My wife… same thing. There I am packing survival gear, she’s grabbing photo alb…
From The Walking Dead – Season 1 Episode 1: ‘Days Gone Bye’ (1×01)