In the summer of 2021, I house-sat for an aunt in a town called Ridgewood. The fence between her yard and the neighbor's was old chain-link, nothing special. But the neighbor kept coming out to talk to me about it. Every afternoon, same time, same story: the fence was wrong, it had been moved, the posts didn't match the property line. I didn't care until I saw the photograph. A rental listing from 1998 showed the fence two feet closer to my aunt's house, with a dogwood tree I'd never seen. The neighbor hadn't moved the fence. The fence had moved itself. This is a story about boundaries that don't stay where you put them, about a tree that blooms in the wrong season, and about a woman who kept talking to a fence because she couldn't stop seeing what it was doing. I saw it too, by the end. I saw the posts shift at night, the chain-link ripple like water, the soil turning over where nothing had been planted. I don't know who built that fence or why it wanted to grow, but I know I won't house-sit again.