While Sulli might enjoy visiting Se7en's new chicken shop, that didn't stop the girls of�f(x) (sans Amber) from expressing their enthusiasm for "Chicken Mania"�in this CF! In this cute video, the girls of f(x) are placing their orders with brightly colored, cartoonishly oversized phones for different types of chicken. Then, when the chicken delivery man arrives, saying "It's Chicken Mania," the girls yell and run to open the door. Check out the video below!