Facebook's Oldest User Is 101

Your grandparents probably can't figure out Facebook, or, like mine, don't see the use of it at all, introduce them to Florence Detlor.

At 101, she is the oldest registered user of Facebook. 

Facebook COO Sheryl Sandberg posted a picture of herself and Mark Zuckerberg with Florence Detlor at the company's headquarters. 

The picture already has 7,000 "likes" on Facebook, but I bet that excludes all the other 100 or 90 somethings in the world, and my grandparents. 

Detlor's profile indicates she lives in the same city as Facebook HQ, Menlo Park, and that she has been a member of the site for three years.