The MC command center mod lets you give townies story progression, I dont think I'd want it personaly though, I like my sims staying put. The stories are there simply to inspire you to play the family, I mean, Don could easily get katrina pregnant and have affairs with the daughters if you played them. My problem is that the relationships never match up to the stories. In Sims 2, when you played Don he would already have romatic connections with multiple women in the town, whereas now, he starts off with no romantic connection to any of the three girls, despite him being 'Katrina's boy toy'. He should have had half romantic bar with katrina, and romantic interest with the two girls. And the pancakes had a good marriage judging by the relatioships, whereas their romance bar should be close to full for friendship and very slim romantic interest. The fun of the sims is dropping in on a family half way through a story, seeing how a young gold digger may be having an affair on her older husband, or Cassandra is engaged to don, who's cheating! Thats missing from the sims 4.