As Kermit The Frog famously said, it's not easy being green - unless you're these three travellers.
Three complete strangers got on a Tube this morning...only to sit next to each other, dressed in the same colour.
Monika Jancewicz, who took the photo, boarded the train at Clapham Junction and sat in the only empty seat - next to the other two passengers on board.
She was travelling from Clapham Junction to Imperial Wharf and snapped a photo of the hilarious coincidence.
According to one colour expert, the colour green has stress-relieving properties - perfect for days when the Mercury passes 40 degrees.
Website Sensational Colour states: "Your pituitary gland is stimulated. Your muscles are more relaxed, and your blood histamine levels increase, which leads to a decrease in allergy symptoms and dilated blood vessels, aiding in smoother muscle contractions.
"In short, green is calming, stress-relieving, and–a bit paradoxically–invigorating. It’s been shown to improve reading ability and creativity."
In 2017, a photo of seven nuns waiting at Seven Sisters station in London snapped by a by a passing commuter went viral.
Fellow passenger Ben Patey, 33, was left in stitches after seeing real-life seven sisters waiting on the platform.
He took the photo on his way home, saying: "I had to do a double-take. It was one of those strange but amusing moments."
The Tube and overground station, near Tottenham, is thought to be named after a circle of Elm trees.
The photo went viral on social media, with one person saying it had made them "irrationally happy".
Meanwhile, one woman went viral after sharing how she's worn the same dress for 100 days.
Sarah Robbins-Cole has certainly got her money's worth out of her long-sleeved, knee length black dress.
She's worn it for work, while out walking, to chill out on the sofa and even on Christmas Day.
In fact, the 52-year-old has worn the Rowena dress, which is made from sustainably sourced merino wool, for 100 days in a row.