  We propose a minimal yet intriguing model for a relationship between two
individuals. The feeling of an individual is modeled by a complex variable and
hence has two degrees of freedom. The effect of memory of other individual's
behavior in the past has now been incorporated via a conjugate coupling between
each other's feelings. A region of parameter space exhibits multi-stable
solutions wherein trajectories with different initial conditions end up in
different aperiodic attractors. This aligns with the natural observation that
most relationships are aperiodic and unique not only to themselves but, more
importantly, to the initial conditions too. Thus, the inclusion of memory makes
the task of predicting the trajectory of a relationship hopelessly impossible.
