There's an expansion pack bundle available now for 20 US dollars for anyone who is interested. From the official site:
"Take Sims of all generations on the adventure of their lives with The Sims 3 Expansion Bundle. Your Sims will journey to exotic destinations to hunt for hidden treasures in The Sims 3 World Adventures Expansion Pack. In The Sims 3 Generations Expansion Pack, start off in the imagination-fueled world of childhood then reap the benefits of growing through each life stage."
As far as I know, this is only through Origin; you can correct me if you find it on another site. A great deal for those who haven't bought these packs!
