The Walking Dead-Judith's life

My father told me a lot about my childhood. 15 years ago, when I wasn't even a year old, the world changed. The walkers, the... just everything. But they made it to Alexandria and that's our home now.
It's perfect. Carl says it's just how it was before. I'm lucky I have a normal life and i don't have to go through all that.
"Judith, " my dad says, "have fun at school."
Carl turns around from the kitchen chair, "You're lucky you go to school. I spent everyday reloading guns and thinking about what to eat in the middle of a forest surrounded by walkers. They don't exist anymore. It's fine. You're safe." my 27 year old brother says. I wonder how it was before...
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