The Walking Dead tends to fluctuate between 'good drama series' and 'soap opera with zombies', but the main characters make so many decisions that are frustrating to the viewer...personally, I'd recommend you just watch the first season, the important episodes of the second season, the third season, the first half of the fourth season and then just give up.
As for a zombocalpyse itself, everyone thinks they'd be awesome survivors in a zombie world. Statistically, almost everyone will end up a zombie.
It won't happen though. A group of undead, slow shuffling corpses would easily get dealt with.
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