Want to know the difference between happy and unhappy couples? It all comes down to how they spend their weekends. Mark ...

And almost a third of couples (30 per cent ... Those aged between 18 and 24 are most likely to argue about phone usage with their partner (39 per cent). While those aged 65 and over will get ...

Second to arguments about phone usage were disagreements ... but people do get set in their ways – including couples. Which can lead to the odd argument here and there – and many of us can ...