Two things get me going and thats when I get to identify what I am hearing. Although the antisipation grows and just birst out in the darn shakes when I accually see the animal. And the other is when I am on the ground and for now apparent reason there goes a deer busting through the brush from someplace that I just looked. And I dont know if it worse when I get a glimse of it or when I dont get to see it at all.