If a real Zombie apocalypse jumped off, this would be the reality. People would turn grimy overnight in order to survive (im not talking about raping people and becoming like the Governor but, you would become really cold/selfish to protect yourself). In "28 Weeks Later", this dude left his own wife. His own wife man
He tried to pull his wife with him but, she just wanted to save some kid, and then 20 zombies busted through. His survival instincts kicked in so bad he abandoned his fukkin wife
But you think its wrong Shane abandoned some fat stranger he met 45 minutes ago?