Obviously there are going to be difficulties along the way but ultimately these programmes are supposed to end happily.

In that case, of course, the fairytale did not end happily.

But their row could end happily, as the pair share a long overdue heart-to-heart.

As you might expect, the last episode of this bleak gangland family saga doesn't end happily ever after.

Even examples illustrating negative sides to being young — narcissism, staying in bed — end happily, with interviewees celebrated for finding a solution.