What are some of the most annoying or ugly yard ornaments you've seen?

A few houses around town have one of those archways set at the foot of the walkway up to their front door. But….they don’t have any fences or trees or anything else around the house. They don’t even have any climbing vines planted to climb up the arch way. There is just this bare, scrolled metal archway set in a bare yard that you can walk around if you want. It just seems silly. To me, they’re supposed to present a lovely entrance to a lovely place, like a garden, and they’re the only way in or out. I don’t know why people do stuff like that!