Christmas decorations can sparkle, jingle, glitter (so much glitter), and they can transform our homes into magical, festive wonderlands.Unpacking Special MemoriesThey can also trigger a special kind of nostalgia. For many of us, unpacking a box of treasures from the basement or attic was like unwrapping gifts on Christmas morning. Each piece had its own story, whether it was a slightly squished ornament or a garland that had seen better days.Christmas NostalgiaGetty Imagesloading…RELATED: 15 Unforgettable Things You’d Always Find at Grandma’s HouseFrom bubble lights that seemed like a fire hazard even to a daring 9-year-old (water and electricity on a tree—what could go wrong?) to endless strands of tinsel inevitably ingested by the family cat (and, well, exiting the cat), these decorations became cherished characters in our own Christmas stories.Treasured Hand-Me-DownsChristmas decor has a unique way of bridging generations. Some pieces were lovingly passed down from grandparents, aunts, or uncles—treasures from a time when “safety” wasn’t exactly a top priority.Retro TinselMoonlightTreasures via Etsyloading……tinsel is better known for getting absolutely everywhere—and inevitably ending up ingested by, you guessed it, the cat.These items became fixtures of the season, always there to signal Christmas had arrived… until, one year, they weren’t. And that’s the heart of nostalgia—those little moments and memories that linger long after the decorations are gone.So, let’s take a look back at some of the most popular Christmas decorations from decades past. Who knows? You might just find a festive favorite that brings back memories of holiday seasons gone by.LOOK: These Nostalgic Decorations Will Bring Back the Magic of Christmas Past From snow-in-a-can to disco ball ornaments, childhood Christmases were pure magic—and filled with buckets of glitter. Did your favorite holiday decorations make the list?Gallery Credit: Stephen LenzLOOK: Holiday gift crazes and fads of the past centuryStacker compiled a list of toy crazes from the past 100 years. Gallery Credit: Jennnifer Billock