This morning I had a 3 point, small 4 point, and larger 4 point come by me. One following the other. I thought, I will try something and see how it works out. After they were about 75 yds from me in a clear cut, I took a bleat can out of my bag and bleated twice. The 3 point and the small 4 came back. Because of a tree line I could not see the larger 4 point or his reaction. They stood for a miniute with there necks stretched out and noses in the air smelling. I thought let me try this grunt tube and see what happens. Grunted softly a couple of times, a rather deep grunt, what a mature buck would sound like. Looked like they had been hit in the rump with a red hot poker. Took off running away from me into the woods. Guess they did not want to get spanked.