Okay, I can suspend disbelief enough to believe in zombies ...

(POSSIBLE SPOILERS!) ... and I can make myself believe they now hunt them for sport, I can even believe there is a refugee camp right beside the "zombie safari", heck, I can even stretch it far enough to believe the computer system would be that vulnerable and have no fail-safes or backup ... but there is no way I can believe that gorgeous brunette was dating that scruffy little nondescript dude! That's just pushing it too far.