THE WHOLE EFFIN MANGA!!!!!!!!
or if that isn't enough how about no one ever mentioning the uchiha clan ever meeting the hyuugas before konoha was founded, or maybe, just maybe the fact that even though sasuke was the last uchiha neji had no clue who he was dispite living in the same village for 12 years. you'd think if an uchiha and a hyuuga got together it'd be somewhere in te hyuuga records and maybe neji would know his family was tied to the uchiha clan if this abomimation of a theory was true. or maybe on that wall sasuke read with the history of the sharingan, maybe that would have said omething that would have sparked a lovely conversayion between him neji or hinata. hmmmmm funny that never happened
or maybe the fact madara never bothered to mentiom having a hyuuga cousin or ever having kids with a hyuuga r ever even seeing a hyuuga in his delightful story of his history......
yeah this theory was garbage the minute it was brought up