I was shooting today at 20 yards and I shot 4 arrows at the same target. The second one I shot hit the first one and I heard a smack. I shot the other 2 as if nothing happened. I went and got them and got ready to shoot them again when I saw that one of the nocks wouldn't fit. I looked at it and saw a crack in it. I was so close to getting a Robin Hood. I will shoot at different targets from now on although I do want to get a Robin Hood!