Older adults who take a brisk stroll just three times a week could boost their brainpower and reduce the risk of memory-robbing illnesses such as Alzheimer's disease.

"After walking on a treadmill at the local community center, I knew I'd be happier outside. So, I got a step counter and started walking in my neighborhood. Since then, I've seen yellow tulips bloom in spring and red dogwood leaves drop in fall. I always come home with more energy and happy to go on with the rest of the day." Marian (age 77)

Emma's family didn't know what to do. Her son put grab bars in the shower. Her daughter brought lunch over every day. The neighbors checked in often. But at 82 Emma needed more help. She wasn't able to manage her medicines, and she was having a regular problem with incontinence. Then she forgot to take her key out of the front door, and she left the water running in the kitchen sink all night. Staying home alone just wasn't working for Emma.

Urinary incontinence is an inconvenient, sometimes embarrassing health problem. But living with incontinence can be made easier, if you're willing to put in just a little effort.

Lucy is worried. She's lived in the same neighborhood for 50 years, but things seem to be changing. Last week, her friend Rose was walking to the store when a young man ran by and pulled her purse right off her shoulder. Two weeks ago, Joe, the man upstairs, put his grocery bags on the curb while waiting for the bus, and before he knew it, someone had picked up his bags and run off. Lucy feels sad to think she might have to move. She wonders, is anywhere safe for older people anymore?

Everyone feels blue now and then. It's part of life. But, if you no longer enjoy activities that you usually like, you may have a more serious problem. Being depressed, without letup, can change the way you think and feel. Doctors call this "clinical depression."