Saw a buck (6 or 8 pt) this morning...he came through too quick for me to get a shot...I got ready, and just after he went out of sight, I hit the horn bag....I saw him jump to the right of the trail, he went behind some tree and stopped....waited for a minute and then...1,2,3...he blew 3 times. I've heard sometimes deer make a sound when they challenge an opponent...I was wondering, if he was alarmed, or challenging.. I never saw him after that, and I couldn't locate my grunt call...I don't believe he saw me...what do you think?