you've got to make sure you run it the right way. you've got to make sure you're a role model for other women in particular, because i'm a woman ceo. you have to make sure you remain a role model. i think this sort of list and then really putting the focus on me, the responsibility part far outweighs the privilege part. >> let's talk about your running of pepsico. you have made a very important series of moves toward healthier snacks, snacks that are good for you, better for you. yet right now you received the news that your core brand, pepsi, has been edged out by diet coke, which is now the number two brand in america. >> mm-hmm. >> do you worry that the bet that americans will want healthier food products was either wrong or premature? will you continue to go down that line? how do you manage the tension