Quote Originally Posted by Witch_Doctor View Post
Reminds me markers left by early 20th Century vagabonds called Hobos. They would leave these signs and symbols near different locations to inform other hobos of what to expect. Any danger to avoid, kind strangers, food sources...

Seems simple enough for a smart zombie to understand. Sort of a zombie version of taping a pass code next to a security key pad, or, even better, a "We're Undead" sign. (That would make Randy the zombie version of Pegs for dropping a folistatin bottle.)

obohedoc.jpg
Oh great! Now I'm going to want to go back and check for any duct tape arrow tattoos on the Ink pictures.... Thanks Doc!