I had that exact thing happen to me the last time I was out.

In my stand by 5:30am. Nice any early, well before dawn. Just as the sky was turning from black to dark blue, another hunter walked up and stood right under my stand. I figured he would move on in a second so I waited quietly. When he pulled out his flashlight and starting shining it up into the surrounding trees (looking for a tree for his climber) I hit him with a flash from my SureFire. I figured that he would get the hint and move along quietly. Instead this momo decides to strike up a conversation with me. "Have you been seein' anything?", "Been huntin' here long?", "Is that your buddy I passed comin' in?".

After asking him to move along, I could hear deer snorting and blowing, and being blown out as he thrashed through the brush right at first light...........I didn't see a single deer that morning.....grrrrrrr.