array(8) { [0]=> string(36) "http://www.uinterview.com/news/funny" [1]=> string(7) "twitter" [2]=> string(9) "reactions" [3]=> string(2) "to" [4]=> string(6) "herman" [5]=> string(5) "cains" [6]=> string(7) "smoking" [7]=> string(2) "ad" }