| A weekly show where we endeavor to answer one of your big questions. This week, "bored during school" asks, “Why do we get dark bags under our eyes when we're tired?” -- Mental Floss Video on Twitter: http://www.twitter.com/mf_video Select Images and Footage provided by Shutterstock: www.shutterstock.com Want more of Craig? https://www.youtube.com/wheezywaiter https://www.youtube.com/thegoodstuff ---- Website: http://www.mentalfloss.com Twitter: http://www.twitter.com/mental_floss Facebook: http://www.facebook.com/mentalflossma... Store: http://store.mentalfloss.com/ (enter promo code: "YoutubeFlossers" for 15% off!) |
| Views: 206834 | 2015-03-09 |