"Leave her" and "Go" are most definitely original thoughts. But is Pinstripe the only one who can have them?

We know during Riley and Angel's experience in the arena when the regular zombies got Datu, they did not express stereotypical flesh eater type zombie behavior. They showed enough self control to drag him (and others) away as a prisoner versus fast food. That displays intelligence beyond the general primal instincts a la Romero zombies.

I'm starting to get the feeling that Pinstripe is not doing the cosmetic alterations to the little ones either. The motor skills debate has really triggered a "not possible" switch in my brain that I hadn't considered before.