If you know my Mom then you don’t have to be involved in futures trading to know that she sometimes has problems getting where she’s going. Today I came up with an idea that I’m going to tell her when she returns from her trip. It’s an idea you might want to consider using if you’re going to take a trip and rent a car. When you book your car rental ask if it has a gps in it or if one is available. If one is not, consider bringing your gps with you from home. Had my mother done this, she would not have called me from Waikiki today in a panic because she got lost on the way to the airport.