With the Sun's entry into the seventh house a season of important relationship developments begins. And these could affect working relationships, family relationships, friendships and, of course, love affairs and marriages. With this in mind, look closely into events that take place this week because they could be a prelude to bigger things. A casual meeting might be the start of something beautiful and a minor upset could bring the whole stack tumbling down, so to speak. Take people at their word and don't be tempted to issue an ultimatum unless you intend to carry it out.