<prompt> Human: Context:1 Our family has one car.2 I am going on a business trip for 3 weeks and wife has the family car.Question:1 Can my wife drive the car on my insurance?OR 2 Do I need to do paper work for her to drive the car, in case a police officer stops her, and asks why she is driving someone else car?  <response>: If shes a licensed driver, why is she not on the insurance in the first place? It doesnt make sense to me that youd be able to save money by not including her on the policy but then just let her drive when you wanted. 