No, a walker. They're....they bite and then that's when you die and become one of them. Well....we end up like them when we die anyway, but. The bite kills us and makes it happen faster.

[So. Decidedly more than AJ being anti-healthy living. To say the least. It is kind of almost bizarre to imagine that anyone wouldn't know, given Clementine has been dealing with the walkers almost half her life by this point.]