Seven – Maybe – Tips For Avoiding an Office Affair.

Every Wednesday is Tip Day.

A friend told me that when she started her job at a big company a few years ago, a family friend, who also worked there, pulled her aside to give her some advice.

Many people in their workplace had affairs, he said, and he'd seen lots of marriages break up. He'd kept his own marriage strong by following five rules about the workplace, and he urged her to keep the same rules:

1. Never take a first...