@Pacifico said:
I posted what I thought I said last night on the comments to this question, check it out and let me know if that's how I talked about it.
How’s your negating ability? That has to be top notch. If not, I’d review that in the logic section. And I agree with @Pacifico. Keeping “blocking” and “bridging” in the back of my mind for NA really stops me from making a dumb mistake.