Millie mows her own yard to save money. Her neighbour Paul, however, hires a lawn service to mow his yard. One day Millie is looking out the window and sees Paul's lawn service drive up. Surprisingly, they begin to mow her yard, not Paul's yard. Millie thinks that is great and keeps her mouth shut while they mow the yard. Later, she gets a bill. She calls the owner of the lawn service and says that she does not have to pay because there was no contract where she agreed to have her yard mowed. Dissect this fact pattern above and define all legal principles involved. Discuss, in detail, whether the lawn service is entitled to any recovery and why or why not. Describe the legal any relevant legal theories that are or may be present. Outline any legal requirements necessary for either the plaintiff or the defendant to assist their interest