This is the one thing couples argue about the most...

Everybody knows that the biggest thing couples fight about is money, right?


More than half of married couples blame their in-laws for being the cause of their arguments, according to a survey of 2,000 Brits.

The top reasons for tension include in-laws giving unwanted opinions, partners taking their parents' side, and disagreements over how to discipline grandchildren.

Almost a third of those surveyed described their in-laws as 'interfering'; and on average said their partners' parents caused conflict once a month.

One in five say their in-laws were responsible for a lack of privacy in their own marriage and 36 per cent revealed they have made up excuses or made other plans when they know their in-laws were coming to visit. 

Maybe forgetting to take the trash out isn't such a big deal, now.