Your welcome. I've noticed how when you're looking for a specific animal or zombie type, they don't seem to show up anywhere. It's almost like the game reads your friggin mind and ensures that you don't find em.
I've cleared the tumbleweed graveyard 4 times. Every time, one Retcher spawns. I kill all the other zombies and burn the coffins, then lasso the retcher and hogtie it. It explodes every single time. I've tried it without burning all the coffins too. It explodes. What gives? How am I supposed to get the movie guy the zombie?