This video of a burqa-wearing woman very awkwardly trying to eat spaghetti is doing the rounds. It's titled "Why Italian Restaurants Failed in Dubai."
All you have to do to find out it's fake is read the comments on youtube, where quite a few people have pointed out that the footage comes from a British comedy show, "3 non-blondes." It's a candid-camera style show, in which the performers pull various bizarre stunts in public to see how the people around them will react. Wikipedia reports: "Ninia Benjamin, Tameka Empson and Jocelyn Jee Esien play a range of comical characters to the unsuspecting public. Varying from a fictional celebrity named Marcia Brown, to a charity worker who only wants a kiss or a hug instead of a cash donation."
I've never seen a woman eat while wearing a burqa, but I assume she would lift the fabric covering her mouth up. She wouldn't try to shove food down from the top.