Quote Originally Posted by blue rage View Post
I believe Lizzy is infected. Here's why: when Saul and burt entered the furniture store Saul remarked how bad it smelled. Now it being a furniture store there shouldn't be anything in there to rot. Also none of the mallers said anything about it smelling bad. So what changed lizzy threw up all over the place. Normal puke isn't going to stink up the whole store. But if her insides were slowly rotting? We all know the zombies have a horrible smell. Just throwing it out there
I like the thought, but I'm going with the puke making the smell on it's own as normal human vomit. It's also possible (though not probable) that some zombies hit the furniture store between Lizzy leaving and Burt and Saul arriving.

I've sadly cleaned up enough vomit in my day to know that delightful combination of stomach contents and bile can stink up an area pretty easily. Saul and Burt were following the trail to the bed where she puked, but remember she also puked somewhere between the bed and the front windowbwhich could make it easier to smell.