We are doing a short survey on the type of activities people do while driving motor vehicles. This survey will take less than 5 minutes to complete. Your responses to our questions will be kept strictly confidential, and we will not ask for your name, address, or telephone number. Your participation in this survey is voluntary and you can refuse to participate. Once you complete this survey, no one will contact you regarding your answers. Your answers will be kept confidential. They will be reported only as aggregate (combined) information and will not identify you. We thank you in advance for your participation.