this year my younger sister is going to be old enough to hunt and i want her to try out bowhunting with me a couple of times. she wont be shooting but just kind of picking up the basics on how to be quiet. what i was wondering is how far away from my stand should i make the blind? i dont want it to be right below just incase i drop an arrow or something, but i dont want her to be too far away either to where she cant see me incase i need to motion to her to be quiet.