With all episodes of Friends available on Netflix, fans of the show have been binge-watching the programme.
And while many are just enjoying the nostalgia, some can’t help but noticing the little mistakes the show made over the years.
From continuity errors with Rachel’s pregnancy to mistakes with Monica’s wedding dress, we’ve learnt so much about the show over the last few months.
Now eagle-eyed fans are back at it again, spotting something rather bizarre about a classic episode from season four.
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Reddit users have noticed something weird about The One with Rachel’s New Dress – and it’s all to do with a creepy statue in the background of a scene.
In the episode, Jennifer Aniston’s character is planning a romantic evening with her new love interest, Joshua.
However things don’t quite go to plan, when her date freaks out about Joey and Chandler’s duck and chick.
The couple try and resolve the situation by heading over to Joshua’s parents house, where the young man is staying following his divorce.
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Rachel, trying to salvage the evening changes into a tiny negligee and props herself up in a sexy position on the sofa in attempt to surprise her beau.
But unfortunately things take an embarrassing turn when instead of Joshua walking through the door – she’s greeted by his parents who have returned early from their trip.
As Rachel hastily attempts to make excuses for her skimpy attire, fans noticed that the eyes of a statue behind her light up a scary shade of red.
And there’s no explanation for the creepy red eyes either.
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The blooper happens during Rachel’s speech to Joshua’s parents, where she attempts to pass her lingerie off as a real outfit.
She says: "See, I work in fashion and this is a real dress.
"They’re wearing it in Milan…A part of my job is to wear the clothes and then I see how people respond to them and then I report back to my superiors at Bloomingdales."
She adds: "And obviously in this case, I’m going to report back USA not ready."
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As well as this, Friends fans were also shocked to discover that Jennifer Aniston and Tate Donovan who played Joshua, actually dated for two years before he appeared on the show.
The actor recently opened up about his experience to Us Weekly, describing it as "tough" as they had recently broken up.
He said: "I was just happy to be on the team. The only bummer was Jennifer and I were breaking up at the time.
"And so that was tricky to sort of act, and act like we are just meeting each other, and falling in love, or whatever, interested in each other, when we’re sort of breaking up."
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