Just wonderin guys.

From what I've been told the stand I'm probably hunting in in a couple hours may present an almost
straight down shot (I didn't set up the stand). What would you guys do if you had a nearly straight
down shot and not much hope for a broadside or a steep broadside. Would you aim for the spine or
would you aim for just to the side of the spine (if at a slight ange) to try split the lungs, or would
you not shoot?