have no idea what in creation is going on 
(ROOT (VP (VBP have) (NP (NP (DT no) (NN idea)) (SBAR (WHNP (WHNP (WP what)) (PP (IN in) (NP (NN creation)))) (S (VP (VBZ is) (VP (VBG going) (PRT (RP on)))))))))
(ROOT (VP (VBP ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WHNP (WP )) (PP (IN ) (NP (NN )))) (S (VP (VBZ ) (VP (VBG ) (PRT (RP )))))))))