"I guess if I'm a product, either you're chocolate, you're vanilla or you're butterscotch. You can't be all three"

This quote by Bruno Mars is a metaphor for individuality. He is recommending that everybody is distinct and can not be classified into one specific group. He is saying that you can either be chocolate, vanilla, or butterscotch, however you can not be all three. This is a method of saying that you can not be everything to everybody. Everybody has their own special qualities and characteristics that make them who they are. It is important to embrace these qualities and take pride in who you are. This quote is a suggestion to be positive in your own skin and to not try to be something you are not. It is very important to be true to yourself and to not try to fit into a specific mold. Everyone is different and that is what makes us special.