You may shutter every time you see your grandma post embarrassing things to your Facebook wall, but as it turns out, her social media activity may be great for her health (just not so great for your image)! Mayo Clinic recently shared a new study on aging that showed performing tasks such as paying bills, sending emails or even checking your Facebook (yep, we said it) can be great for your brain health. Men and women age 70 and older who used their computer at least once a week, read magazines, played games or participated in crafts were at a reduced risk for mild cognitive impairment. Turns out having your baby photos resurface on the internet is a small price to pay for your elder loved ones mental health! Learn more tips on staying active and healthy here.