Oh god happend twice this year. terrible feeling! first was in mid oct. and i had just made it to the half way point to the stand when all of a sudden my stomache drops and im like "oh s#*^!!!" my brother" whats wrong?" at this time im crouching down because my stomache hurt so bad. " dude im about to crap my pants i need a tree fast!" haha so he just starts cracking up and said "have fun with the leaves! hope you dont grab any poison ivy!" So there i was examining every leaf to make sure ...not fun! haha another time i was actually in my tree stand and it was just at first light and the feeling came back... just about jumped out of the tree. When i got down i was like a bat out of hell. Made it about 80 yds and couldnt run any further... lets jsut say i didnt see any deer that day!