This is hard to believe but the guy told it for the truth and this was not a bullchitty type guy. A climber that worked for us one summer a few years ago said he climbed a big hackberry in Corsicana, Texas to get part of an old TV antennae out of it that the tree had grown around. He said this was a huge tree for a hackberry. Anyway, after ten minutes or so something above him tries to climb down over his back and got tangled up in his rope and lanyard. It was some Mexican that was in the tree for unknown reasons. And to make matters worse, the Mexican dude had a gallon jug of water up there with him and it fell from somewhere up there about three seconds after the initial contact and hit the guy in the top of the head. He said it scared him to death. He thought a wild cat had ahold of him. He told us this story after we informed him we saw some small animal in a tree he was about to climb. He replied he was ready for ANYTHING in a tree and told about that incident.