Doing my best not to grumble or make faces as I answer this....

My potential for joy and enthusiasm. As much as I tend to be negative about myself, in general I tend to have a positive outlook on life. I've managed to dodge jadedness and cynicism, and even when I'm generally miserable I find it fairly easy to fall into delight and happiness, to enjoy things, and to generally find things around me to be awesome.

I am skilled at boom-de-yada-ism.