I almost did the same with a tree in the back. As it was filling out with leaves this spring my signal was dropping, and following the line of sight it was pointed right at the top. As it turns out the decrease in signal strength had nothing to do with the tree, as after the tree filled out my signal strength crept back up to normal. Still, even if connected, I would have only addressed the tree if it had actually caused a problem, not just a drop in signal strength. I didn't feel the need to apologize to the tree, though, as I never told it I was looking at it in an unkind way. LOL.