The original nursery rhyme is a metaphor for a happy couple.  Between them both, you see, they licked the platter clean.  So, dietary desires aside, this pair of nonfat and nonlean are actually a recipe for a good marriage.  They are porcelain proof that people can be happy if they love and accept their differences.  So whether you are a fan of vegetables or cake, this seemingly odd couple are for you.  Bon appetit! - JCC