what's so funny about
what so fun about
pro:int adv adj adv
what's so funny about?
w ɒ tʰ s WORD_BOUNDARY s əʊ WORD_BOUNDARY f ʌ n i WORD_BOUNDARY ɐ b aʊ tʰ WORD_BOUNDARY
w h a t ' s WORD_BOUNDARY s o WORD_BOUNDARY f u n n y WORD_BOUNDARY a b o u t ? WORD_BOUNDARY