Hey, Eftyen, thanks for popping in. Yeah, definitely. If players want to share their strategy they used for a closed event in that Graveyard thread, great. They are welcome to do so. I'm always going to talk to the winners for some Hall of Fame information, so that will be another source of info.
Although now that I think about it, there may be an issue with permissions for non-Moderators to post in the Graveyard. A couple players have tried to update old Challenge threads and could not do so.
Let me think about this a little more, Eftyen.
EDIT: Oh, I see you were able to edit your post and you put in your strategy for Perfectly Happy, Eftyen. Good. That was nice info you offered up. Thanks. One thing players might consider in a future happiness points challenge is throwing lots and lots of parties. I only got that idea just a few days ago when I was writing a party article for the Guide. But, if your Sim is Ambitious, that "Throw a Great Party" is worth 850 points. And if you're really good at parties and there's plenty around for guests to entertain themselves, then your Sim can easily do other things to fulfill bigger wishes at the same time — the whole party thing would just be another layer obviously, not the sole thing going on. Two parties every single day would be completely manageable, and that would be an extra 1700 points/day.