This is going to make me sound like a chicken, but I've got a neighbor whos twice my size and a little bit of a rage case. His fence is falling over into my yard.
Uh oh. Dealing with bad neighbors is just the worst! Do you think he'd be mad if you asked him to fix the fence?
I've been going back and forth in my head all day getting ready for this. I'm ready to be firm on it that's for sure. And yes, he will be livid that I'm even looking at him!
I wish you luck and hope everything ends up going well. 
Thank you so much, I hope for the best haha.