The analogy I was thinking about is this: With peanut butter, all the nuts get smashed into one big jar. They have no identity.

With a peanut M & M, she stands alone. She has her own color. She represents a 'happy' person since M & M's are meant to make people happy. She has 3 different layers which represents her soft side (chocolate), her protective side (the outer shell), and her inner core (the nut that is trying to get out!)

Okay. I think I have way too much time on my hands. This is sounding like a looney