the other day, elizabeth sullivan turned 104-years-old.ing with william howard taft. she credits a doctor for her long life. we met her today. take a look. >> reporter: elizabeth sullivan has lived in the same ft. worth texas house since 1942. >> it's so nice to meet you. thanks for inviting us to your home. >> i'm glad for you to come in. >> reporter: she has just celebrated her 104th birthday as the balloons paid clear. >> you had your drivers license until last january? >> i had been driving everywhere. i was going to church woman's club playing bridge. i was doing everything. >> she credits some of her longevity to a lone star favorite. >> you are drinking dr. pepper right now in. >> exactly right. this stuff is good. it's got sugar in it and three, two doctor versus told me if i drink it i will die, but they died first. >> okay. so that's proof it's good for you? >> yeah. >> so you think that this drink has helped you live to this age of 104? >> well ev dentally because everybody tells me it has too much sugar in it. since i have been

. >> reporter: elizabeth sullivan has lived in the same ft.ce to meet you. thanks for inviting us to your home. >> i'm glad for you to come in. >> reporter: and she has just celebrated her 104th birthday as the big balloons in her living room make clear. you had your driver's license until last january? until you were 103? >> i waseverywhere. i was going to church, going bridge everything. >> reporter: she credits longevity to a low-pressure star state favorite. you're drinking dr pepper now. >> that's exactly right. this stuff is good's got sugar in it and three -- two doctors have told me that if i drink it i will die, but they died first. >> reporter: that's proof it's good for you. >> yeah. >> reporter: you think -- you think that this drink has helped you live to this age of 104? >> well evidently because everybody tells me it has too much sugar. since i've been drinking three a day for 50 or 60 years, ever deeply my body needs sugar. i don't take any medication. they can't find anything wrong with me. >> reporter: elizabeth says other th

elizabeth sullivan says her life has been fulfilling and very happy.t to thank you for having us here. >> oh you're welcome. you're a kind and gentle man. >> and you are a kind and gentle woman. >> reporter: and also a very inspirational woman who proved she can still have fun when you're in your 100s. gary tuchman, cnn, ft. worth, texas. >> we wish her the best. we should all be so lucky. >>> in the next hour of 360, i'll take you inside america's busiest jail with a daily population of 9,000 people. the sheriff said too many people arrested in this country for low level offenses, he said has got to change. fact. when you take advil you get relief right at the site of pain. wherever it is. advil stops pain right where it starts. relief doesn't get any better than this. advil. the future of the market is never clear. but at t. rowe price we can help guide your retirement savings. our experience is one reason 100% of our retirement funds beat their 10-year lipper averages. so wherever your long-term goals take you we can help you feel confident. request

elizabeth sullivan says in part she credits the texas favorite soft drink, dr. pepper! it originated in waco, texas. sullivan says just like the advertising once said, she drinks three doctor peppers a day, 10, 2 and 4. >> the stuff is good. it's got sugar in it and two doctors have told me that if i drink it i will die but they died first. but since i been drinking three a day for 50 or 60 years, um, evidently my body needs sugar. >> which doctor do you listen to? sullivan says she has no health issues does not take any medications and i think her overall attitude has something to do with 104. by the way, she was driving up until last year. probably with the dr. pepper in her hand. >> they call it a doctor for a reason. does the body good. >>> still to come, the president names a former bay area tech exec to be the nation's digital boss. >> and why comcast thinks social media could be the key to boosting customer service. >>> the president has tapped a former twitter executive to be the in addition's first-ever chief digital officer. jason goldman had high-powered tech

elizabeth sullivan says her life has been fulfilling and very happy.us here. >> you're welcome. you're a kind and gentle man. >> reporter: and are' a kind and gentle woman. >> reporter: and also a very inspirational woman who proves you can still have fun when you're in your 100s. cnn, ft. worth texas. >> that's about 70,000 drinks of dr. pepper. >> i think she's on to something. now dr. pepper sales are going to go through the roof. >> she looks great. >> she does. >>> if gives a whole new term to the word international wedding. >> they decided to hold more than three dozen ceremonies all around the world. >> their trip is not over yet but they already have a very impressive wedding photo album from the pyramids of egypt to india. their eye continue rare eye includes 11 countries in 83 days. >> combine that with the fact they are acrobats and you get amazing images. and they are joining us now via skype from their latest stop. just tell us what was the reason behind all this? why did you hit the road? and what's been the attraction so far? >> we reall

elizabeth sullivan says she was turned on to the drink four decades ago. she drinks three dr. a day. she says real doctors tell her all that soda will kill her, but, quote, they die and i don't so there must be a mistake somewhere. happy birthday elizabeth and cheers. >>> another guantanamo prisoner with suspected ties to osama bin laden who was thought to be a lifer is now apparently on his way out. chief intelligence correspondent here with that story. >> reporter: leading analysts who track gitmo say the obama administration is willing to accept more risk that a detainee may return to terrorism in an effort to close the camp by the end of the president's second term. he was first classified as so-called forever prisoner under the bush administration because of his alleged role as a body guard for osama bin laden but there was not enough admissible evidence to prosecute him. a task force reached a similar conclusion about the 36-year-old who has been in the camp since 2002. though the evidence is virtually unchanged a more recent panel reached a different conclusion clearing