There are some days when the best sounding turkey caller in the nation couldn't call up a thing. Then are days when a five year old kid playing with the cheapest box call made could call up the oldest gobbler in the woods. For every bird I've killed right off the roost, I've killed at least ten more later in the day. It can be very frustrating trying to get a gobbler to come to a call, especially when he is roosted with hens, and sees those hens fly down. It's better not to get too close, especially when you're just learning the tricks of the trade.