Board Thread:Naruto News/@comment-945885-20150423073012/@comment-3487190-20150426121740

> her glasses most likely came from Karin notice that they share different glasses in colors so that's not true.

The main point here should be that Sarada doesn't understand why she has bad eyesights, do they come from heredity? If so she is not the child of Sasuke and Sakura who both have good eyes, this should be Sarada's personal assumption. However the story wouldn't just go like this. I think Sarada just randomly mistook a woman with glasses her real mother, the fact could turn out as that her bad sights are due to different reasons, like her potential power, not because she's not Sasuke and Sakura's kid.