- The already mentioned Friend of the Animals aspiration. The amount of stranger cats and dogs you have to befriend is just ridiculous. I would have preferred a veterinarian aspiration to come with this pack.
- Outdoor Enthusiast. I keep forgetting it even exists, just like everything else from Outdoor Retreat, but it's probably the necessity of learning the useless herbalism skill that puts me off.
- Vampire Family. I've completed it once, but never again because it requires too many sims to be transformed into vampires.
- The Romance aspirations, including Villainous Valentine, simply because I don't play romantically. When I do have a couple, I may give them the Soulmates aspiration as something to work on on the side, but I find it to be a very uncreative and tedious affair. The tasks consist of nothing but going on dates and exchanging affections over and over again, and the reward (a bonus trait that makes it easier to solve marital conflicts, in a game that has no conflict unless you force it) is totally not worth it. The worst aspiration in the entire game in my opinion.
- The Journey to Batuu, Bust the Dust, Home Chef Hustle and For Rent aspirations, because I don't own those packs. I will get the latter two eventually, though.