A relic
A relic is a person who thinks the world is stupid and doesn’t know what modern means.
My uncle is a relic. He thinks the internet is a ‘new fad’ and still writes letters to his ex.
That guy on the train is a relic. He wears a hat that’s bigger than his head and he thinks the moon is made of cheese.
My grandma is a relic. She thinks a smartphone is a ‘magic box’ and she still uses a typewriter.
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