that s floating around out there. one last question, we only have a couple seconds, what can we do, short of leaving our phone at home. what s the point of that? a couple things you can do. turn off the wi-fi on your phone. that s the fastest, easiest way. you can shut off the blue tooth when you walk into these establishments. you cannot activate these apps. these shop kick yans. when you hospitopt into somethiu need to read those terms and ios 7 has made it that you can shut off these tracking services. brett, we appreciate you so much. great perspective. thank you. thanks, guys. still to come, we re three weeks almost into the new year. how s that resolution going? trying to lay off the carbs? can t give up the bagel, though? we might have a tasty solution you re going to want to try. and you know what, there s a new name in driverless cars and