I just yell, WHO GOES THERE? if nobody answers I know I'm safe to go ahead and draw way before I know what it might be. Who knows it might be a whooliebuger or something. LOL. No. I don't draw until I have an opportunity to see what the noise is and if it's what I'm hunting for I'll then draw.
It's weird to see only 1percent of the pole actually draw at first sound.