Today I felt frustrated like a petulant child. I guess that's only fair, since I'd been far too happy for far too long this time.

Haha... I was at Go, and lost a game.

I think it's the mappiness app. I installed it on my iPhone (it beeps you at random time to remind you to update your happiness level, and then add that to their stats for research purposes), and then because I found it too annoying I uninstalled it. And since I uninstalled it, I've not been as happy as before! My happiness level was way up all the time I had it. I think it's a curse, like those chain mails when you break the chain.