Jenni is an adventurous and curious girl; she is rather loud and impulsive in everything she does. She views herself as her neighborhood's best (and only) private eye. Her enthusiasm and vibrant energy are infectious.

When she gets older she opens her own private investigation agency. After many years of thwarting dastardly criminals, she retires to the suburbs. She now occupies her time as the neighborhood granny, fueling the imagination of the kids who remind her of her youth.