When it comes to their personality traits, teenagers and mannequins are normally polar opposites.
One is quiet, composed and always professional, while the other is renowned for being rebellious, sullen, and permanently attached to their mobile phone.
But combining the two can bring about hilarious results, as was proven on Facebook this week.
Teenage mannequin: Tony Hope posted this picture of what he called a 'teenager mannequin' on Facebook this week, with it receiving more than 35,000 shares
Tony Hope, from Dublin, Ireland, posted a picture of what he dubbed a 'teenage mannequin' on his Facebook last Friday.
The photo showed a department store mannequin hunched over with a rather dejected look on its face.
Mr Hope had some fun in captioning the image, saying: 'Oh look, they've started to make teenager mannequins.'
The tongue-in-cheek post clearly struck a chord among social media users, with the photo being shared almost 35,000 times and receiving nearly 25,000 likes.
Not model behaviour: These two models are having far too much fun for the workplace
That's not the only example of mannequin's exhibiting what can only be described as not model behaviour.
Shoppers have snapped a number of hilarious pictures of mannequins behaving badly over the years, with more than a few possibly set up by customers themselves.
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ShareSome bored male shoppers have also attempted to join in on the act, putting on their best mannequin-esque expressions.
However they should probably hold onto their day jobs for now.
Weird: This unusual model unfortunately won't be placed in shop windows any time soon after her head was attached to her arm
Oui Oui! The french bread sticks placed on the mannequin's heads really top off this unsual outfit
They're alive? These two model lovers were caught having an intimate moment in the storeroom
Don't come Monday: One man has failed in his efforts to join the league of mannequins, standing out from the crowd
Triple trouble: This man decided to join his sons after being fooled into thinking they were mannequins
Glamorous: This leading model kept up his professional act as he hit the ground
Don't look now: The adult mannequin at the back covers a child's eyes as two others put on a display
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