A man says he is setting a boundary with his coworker, who he feels has abused his kindness. In a post on Reddit's "Am I The A-----?" forum, the man explained that he has been giving his coworker ...

Borrowing money, no matter how small, always causes conflict. Would you ever pay for lunch for a coworker if they claimed they didn’t have cash, or would you insist that they pay you back right away?

Some coworkers hold back from telling you information you need. Withholding is a form of sulking in disguise. These ...