Rachel and Roy are married. Phillip is a privateinvestigator who is following Ra

Rachel and Roy are married. Phillip is a privateinvestigator who is following Rachel at Roys request to see ifshe is involved in another relationship. At one point Rachelenters a women only gym where Phillip cannot follow. Phillipcalls his friend Sue and tells her that if she will enter the gymand observe Rachel Roy will pay her $25 an hour for her services.Sue goes to the gym and observes Rachel for 3 hours after whichshe bills Roy for $75. Must Roy pay Sues bill?