The passage of time has its way of obscuring things we once saw as commonplace. Day-to-day routines and distractions chip away at our memories, so when something happens over a long period of time, we end up just missing it. Unless someone points it out, a lot of subtle changes end up ignored.
One internet user was curious about what things people noticed disappearing quietly without much attention. The answers were illuminating, relatable, funny, and at times sad. So get comfortable and read through people's answers, make sure to upvote your favorites and comment your own ideas if you feel inspired.
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Image credits: LarryLurkerWaste
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Image credits: Annoyedatreddit1
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Image credits: sunsetben8