WE'VE all done it - been rushing out the door and grabbed whatever we have to hand to whack our hair up into a quick ponytail.
But have you ever used a thong?
Well, that's what one woman did, before heading to her local Toby Carvery for a bite to eat.
Madison was also in the restaurant getting a roast dinner when she spotted the woman and her unusual hair accessory queuing up for her carvery.
And she decided to document the hilarious style choice in a on her TikTok page.
"Whose mum was getting a carvery with her hair tied in a blue lace F&F thong?" Madison wrote over the top of the video.
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She showed herself before sharing a picture of the woman in the queue, with her blonde hair tied back with a pair of Tesco knickers.
"I had so many questions but I let the woman live in peace," Madison captioned her video.
People in the comments were quick to point out that Baywatch babe Pamela Anderson previously revealed that she often uses a thong to get her iconic messy bun.
"It’s a Pam Anderson thing," one wrote.
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"I know Pamela Anderson did it but Jesus!" another laughed.
"Just like Pamela Anderson," a third said.
"She’s such a queen," someone else said.
"She’s winning at life," Madison replied.
And other people in the comments admitted they are guilty of using the barely-there undies to secure their hair back in a jam.
"Guilty - I’ve done this in my house when couldn’t find a hair band..." one wrote.
"Straight to my knicker drawer!"
"In the house = acceptable, in the pub = unbelievable," Madison replied.
Why did Pamela Anderson tie her hair up with a thong?
SHE'S famous for her messy bun.
And Pamela Anderson can turn anything into a hairband if she's out and about - even a thong.
In a video for Vogue last year, Pamela did a "look inside my handbag" session, and pulled out a pink thong.
"Don’t tell me that you don’t have a scrunchie," she said.
"This is the trick of the trade.
"We’re really flashing back to the ’90s!"
She then demonstrated how she expertly used the undies to wrap around her hair - with her blonde locks looking picture perfect in seconds.
"I've done this in my house, can’t lie," another said.
"I've done this on the sunbed a few times," a third said.
"I once forgot they was on my head and I was looking for them everywhere for like 10 mins.
"Then I remembered they were tying my hair up!"
"Went to maccies with my hair tied in thongs," someone else giggled.
"I couldn’t find my bobble!"
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"My mum does this all the time," another admitted.
As someone else said: "Omg I thought I was the only weirdo!"