Coming up short on wrapping paper while in the middle of wrapping a Christmas gift can be devastating, but a now-viral TikTok video may reveal a hack you never knew you needed.

The video, which was also re-shared on Twitter, shows a woman’s trick for wrapping gifts in the event that one’s wrapping paper ends up “too short.”

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While Mariah Carey’s “All I Want for Christmas” plays in the background, TikTok user @mrs_dee_penda demonstrates her gift wrapping hack using a small box.

Rather than folding the wrapping paper in simple squares, the usual way people tend to wrap boxes, the woman instead folds the paper using triangular creases.

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The simple hack completely stunned the Internet, with many people praising it as a complete game-changer.

“Wowwwwwwwwww so all that paper I wasted and I could have done this,” a Twitter user commented.

“We need more people like you in this world,” another said.

“WHAT?!? My life is a lie,” another person tweeted.

But apparently the so-called hack was nothing new for some gift wrappers.

“I thought that's how everybody wraps tiny boxes,” one person commented.

Another warned, "Never saw a video of this just been doing it forever y’all need some IQ tests."

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Others simply found the method to be too “complicated” and vowed to continue wrapping their gifts as they did before.

“Who has time for this witchcraft,” one TikTok user commented.

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Another wrote, “Congratulations you just figured out how to wrap a present the most difficult way.”

One TikTok user had a better idea: “I don’t have a degree in physics so I’m just gonna get gift bags.”