I celebrate Christmas with three reasons and I haven't seen anyone yet not celebrating with the same reasons also.
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First reason is Family.
My friend once said, "You could see your friends everyday but they won't always stay not like your family." You should visit your family every once in awhile 'cause if you don't, you'll regret it. This Christmas is the time to get together with your family and share the wonderful memories you missed while you were apart. Families are important as air because if air wasn't there then you won't live like you're family.
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Second reason is Friends.
You can't last a day without seeing someone you know or at least a familiar face like a salesperson or someone (unless you live in an uncharted island with internet alone). It's common that every Christmas your former classmates will plan a Christmas reunion and hoping that people will be available that time. Somehow your more honest to your friends than your family. It's weird. Hoping always that they can get closer to you than ever at that reunion.
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Third reason is The Birth
It's a normal birth but with an extra-ordinary reason. That's right! It's Jesus. He's the main reason why we celebrate Christmas so we can remember His sacrifice. Hoping that when you see the color red, you will remember Jesus instead that fat, bearded guy in a red suit who, they say, put gifts that are coincidentally exactly what you want. This post may look small but it's reason to be posted has real value. Hope you remember. Remember the hope. Remember what Christmas is about. His Birth.