If people in Franny's family have erratic and diverse eating habits, then they do not have consistent everyday routines and like sticking to a solid schedule.
∀x (In(x, frannysFamily) ∧ ∃y (Have(x, y) ∧ Erratic(y) ∧ Diverse(y) ∧ EatingHabit(y))) → ¬(ConsistentEverydayRoutine(x) ∧ StickTo(damon, solidSchedule)))