What's the most irksome Facebook request?

35% Quizzes. "Which literary heroine/classic movie/pizza toppings are you?" 


 32% A friend request from a stranger. 


 23% Invitations to join random groups. "Share memories of camp Slippery Elm!"  


10% A friend request from a near stranger-that is,someone from the distant past-with no message.


 *statics came from January issue of Real Simple magazine