Worst Expansion Pack?

Get to Work was the first expansion pack I ever bought (and the first one to come out, for that matter) and honestly, I think I only used the CAS objects for about a week after I purchased it. I really don't like aliens or having my sims be abducted by them, and never once, in my 5 years of playing this game, have I had a sim own a business. You can't even go to a business without having to create another entire family, having them buy the business, and setting everything for sale. The concept is cool but it just doesn't fit into my gameplay style. I had a sim with the active doctor career once, but again, this was within the first week of buying the pack when I wanted to try it out. For me, the only redeeming quality is the pack allowing for pregnant sims to have their baby at the hospital as this is the only thing I find myself ever using.