Ever since Friends dropped on Netflix, keen-eyed fans have been quick to point out the mistakes they're noticing in the series now that we have the time to play a little closer attention.
So it's no surprise that another Friends gaffe has been bought to our attention, and it's all thanks to one of Digital Spy's Instagram followers.
With yesterday being Pancake Day, they marked the occasion with a throwback Friends clip that accurately sums us up when it comes to pancakes, but thanks to 
digitalspy
Well that crêped up fast! Happy Pancake Day Tag the flipper to your pancake #PancakeDay #ShroveTuesday #Foodies #Pancakes
In season four episode 'The One with Rachel's Crush', Joey is making pancakes for the gang, and as he flips the pancake and throws it across the kitchen, Phoebe shows off her skills with the perfect pancake catch.
But while we were all distracted by Phoebe's catch, the eagle-eyed fan noticed that Ross was in the background messing things up again by magically jumping through space.
"The fact Ross is still at the fridge then cuts and he’s walking past," twaypoms pointed out in the comments.
Whoops!
NBC Universal
Friends actress Jane Sibbett, who played Ross Geller's ex-wife Carol, recently revealed that there was one scene in the show that is dirtier than we realised.
She recalled an idea she pitched for a scene in the episode 'The One Without the Ski Trip', explaining that there was one joke that they just "couldn't get right".
"It was the episode where Susan and I are celebrating our anniversary, and Ross comes over at an inopportune moment, and I had to telegraph to him that it isn't a good time," she said.
"So I removed a little pube from my tongue. That was the only time I pitched something that was really outrageous, and it actually got on air."
All 10 seasons of Friends are streaming now on Netflix.