Two peas in a pod
You both think the best bit of Christmas is Boxing Day leftovers. You both cry at the same adverts. You both, for reasons you cannot explain, love a service station. Here's to the couples who are cut from the same cloth.
"Opposites attract" gets all the romcoms, but "like attracts like" arguably has the stronger evidence behind it. Across lots of research, people have generally been found to pair up with partners who are broadly similar to them in things like values, attitudes, education and background. Psychologists have names for this (you might see "assortative mating" or "homophily"), but it basically boils down to: we like people who get us.
That makes a lot of intuitive sense. If you both think a perfect Saturday is a long walk followed by a longer lunch, you'll spend less time negotiating and more time actually enjoying Saturdays.
Both are huge board game fans who met arguing over the rules of a strategy game at a society social. They now have a shelf of games so large it has its own insurance question.
Both put "must love dogs and long coastal walks" on their profiles. They now have two rescue greyhounds and have walked a good chunk of the South Downs Way together.
Both grew up in musical families and both play the fiddle, badly by their own admission. Friends describe them as "the same person, twice". They take it as a compliment.
Too much sameness can have its downsides. If you're both conflict-avoiders, small issues can quietly grow. If you're both terrible with money, well, somebody needs to open the bank statements. The trick is spotting shared blind spots and deciding together who'll handle them (or finding a friend who's good at spreadsheets).
