Wondering if you're going to ring in the triple digits someday? We found a great article on MSNBC.com that'll tell you what you're doing right - and wrong! - if you're itching to become a centenarian. By Sandra GordonYou're the life of the partyOutgoing people are 50 percent less likely to develop dementia, according to a recent study of more than 500 men and women age 78 and older from the Karolinska Institutet in Sweden. Participants also described themselves as not easily … [Read more...]