What Traits Would You Like To See?

I really think the game needs "Loves Holidays" and "Hates Holidays" traits. I don't like that the game decides for you that your Sim "really likes" holidays and gets sad if they cancel or don't complete all the requirements, but conversely it would also be fun if Sims that liked holidays had reason to go above and beyond to celebrate. Let those that like put up extra celebrations or have extra interactions with other sims (or special interactions with sims based on their preferences), while those that disliked wouldn't get sad if you ended holidays early.

I guess holidays could be a Likes/Dislikes category, but I think making it a full trait might open up some interesting gameplay options and be a lot more fun.