Weekly Twitter Wrap Up:

 A few articles that we found and posted on Twitter this week:

• Hugs are free and good for you.
• Why Recalculating Health Care Costs For Our Aging Populations is a Green Issue
• Avoid some headaches and start planning the care of your parent's old age as early as possible.
• How old does someone have to be before you can call them "old man"?? Being 65 is no longer considered old.
• Eight common myths about alzheimers