London's Science Museum asked 3,000 people to list the things they couldn't live without -- sunshine topped the list, followed by being on the Internet, having clean water, owning a fridge and at No. 5, being connected to Facebook. In case you were wondering, flushable toilets came in ninth.
Here's a question: exactly how important is Facebook for you daily life? Apparently, for thousands of users the answer is more important than working toilets.