Funny story. I have a uncle that is in his mid 80's and gets around like he's on crack. He wanted me to ride up the road with him and look at a spot to hunt. He had bought a pack of doe in estrous scent wafers. He had 2 pinned to his coveralls and the rest of the pack spread out in his truck cab, it was a hot day.On the ride down the road I had my head hanging out the window, gaggin. Those things are strong!