article_snippet: Two bathrooms and toilets are another key to a happy relationship, according to a poll of 2,000 people .
article_snippet: Sharing the parenting duties .
article_snippet: Each having equal share of the lie-ins when you have children .
article_snippet: Separate bank accounts .
article_snippet: A rota to divide up the household chores .
article_snippet: Two bathrooms/toilets .
article_snippet: A secret stash of cash cash know nothing about .