I tend to over-think these things. First, I thought that of course it would have to be some kind of chocolate, but I couldn't choose.
Then I thought how everyone loves Skittles, and I thought I'd be a grape Skittle. Then I thought it would be cute to be a Chuckles (you know, those sugar covered jelly candies).
Then I thought I'd most like to be some kind of Halloween shape, like a chocolate witch or pumpkin...
... still haven't decided.