Every year, burglars hit more than five million households, stealing more than $4 billion worth of property. Determined thieves can break into just about any home, but you can take steps to make entry a lot more difficult for them.

From geraniums and marigolds to petunias, lobelia and impatiens, even common annuals can make your home come alive with bright colors. And they're easy to plant, inexpensive, and trouble-free.

In one of the largest analyses of its kind, researchers found that most middle-aged and older individuals with high blood pressure have a form of the disease in which their systolic pressure – the top number in a blood pressure reading – is too high, according to a study in the March issue of Hypertension: Journal of the American Heart Association.