The well-known "Elf on the Shelf" is right now making an appearance in scores of households across America.

The popular holiday visitor appears after Thanksgiving and stays throughout the holidays — magically changing locations each night and reporting to Santa on the children's behavior ahead of Christmas. 

And while families everywhere enjoy the clever ways the elves "switch up" their locations when no one's watching, one mom of two kids had to deal with an unexpected twist. 

‘THE ELF ON THE SHELF’: IS AN ELF MAKING AN APPEARANCE IN YOUR HOUSE THIS HOLIDAY SEASON?

Lauren Weir is a mom of two who introduced an Elf on the Shelf-like product to her four-year-old son Tommy for the first time on Dec. 1, 2022. 

The boy in Hertfordshire, England, loved his elf toy so much that he asked to bring it to show-and-tell at the school playground. 

Elf on the shelf mishap

Lauren Weir is a mother of two young boys, Tate (left) and Tommy (right). (Kennedy News and Media)

After a successful "touchless" transfer to the playground with her four-year-old son, Weir then packed up her things — including her son's elf toy — and went next to a neighbor's house so that her younger son, 8 months old, could play there for a while. 

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But when packing up at long last to head home for the day, the 30-year-old mom discovered the elf’s leg was mysteriously missing. 

"I had given it to my smallest son to play with at my neighbor’s, and then I was getting all my bits together to leave. I picked the elf up and the leg just wasn't there anymore," she said.

Elf on the shelf

Mom Lauren Weir discovered the leg of her son's elf toy was missing after the family took the toy out of the house for a day.  (Kennedy News and Media)

Weir said she searched at her neighbor’s house and in the car, but the leg was nowhere to be found. 

"The only explanation I can think of is that when I put it into my changing bag as I was leaving school, it ripped off somehow," she said. 

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Weir went into panic mode. 

How was she going to explain the missing "leg" to her son Tommy?

Using some true mom-inspired creativity, Weir staged a "dinosaur attack" for the elf the next morning — featuring her kids' other toys in a prominent role. 

Elf on the shelf

An elf loses a leg in a "dinosaur attack": This is the scene that Lauren Weir's kids awoke to the next morning.  (Kennedy News and Media)

Weir also decided to sew a new leg for the elf — and make him an amputee.

"It was quite a clean break, so I was like, ‘Let me try and sew it’ … It worked out pretty well," she said.

Weir said her son Tommy was very excited to see the scene the next morning. 

"He was so excited when he came downstairs the next day. He thinks it's great that his elf survived this dinosaur attack," she said. 

Elf on the shelf

Weir spent hours creating a functional wheelchair for her son's elf.   (Kennedy News and Media)

However, Weir said Tommy quickly became concerned about how the elf was going to get around without a leg. 

She said it took her a couple of hours to make a wheelchair out of Legos in the house. 

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The next day, a wheelchair appeared for the elf — with Weir explaining to her son that she'd made a call to Santa for help. 

Elf on the shelf

After Lauren Weir made an urgent call to Santa for assistance, her son's elf toy appeared the next morning with a wheelchair.  (Kennedy News and Media)

"He thinks Santa's really good at making Lego wheelchairs," she said of her son. 

Weir said although all of this was a lot of work, she still plans on introducing a second elf toy to the household for her youngest son next year — so that the boys can enjoy the magic together. 

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"My youngest son will have one next year as well when he's a bit older," she said — adding that she hopes "that [elf] will keep both legs."

"The Elf on the Shelf" is owned by The Lumistella Company. The elf that appears in this story is not the authentic "Elf on the Shelf" product.