3D with glasses doesn't seem to like me. What is the answer?

[MasterHien]

I was at the cinema the other day for Tron, I don't usually wear glasses but my eyes are damn pretty bad and i do have glasses. So i was at the cinema watching it in 3D, Note that i always wear my glasses when am watching TV or at the cinema, I usually sit in the middle, So during the movie i must have tested to see how clear i could see the movie without my glasses on but with the 3D glasses on, It was damn blurry! It doesn't mess up the effect at all, I suggest you clean your glasses both side and then put the 3d glasses over it