array(8) { [0]=> string(42) "http://www.uinterview.com/news/wendyrsquos" [1]=> string(5) "fires" [2]=> string(8) "employee" [3]=> string(9) "devouring" [4]=> string(6) "frosty" [5]=> string(2) "in" [6]=> string(5) "viral" [7]=> string(5) "photo" }