Best movie

I believe almost all have watched saw. You know, it's really great movie and the effects used in different stunts really got my attention. Also, it is an Investigative movie because you have to understand the situation for you to better know what is going on. But on the killing scene, can you take watching it with your eyes wide-open??if you would ask me, I really can't, I still have to cover and half-open my eyes because it's just too dirty. How about you?