The bullet on the roof reminds me of something that happened to my house this summer. We were away on vacation and the kid 2 houses down has a party. Each lot in my neighborhood is an acre so 2 houses is a pretty fair distance. Anyway, party kid goes to bed and his friends get out his dad's bow and arrow and proceed to shoot our house!!
I never got to see the arrow sticking out though b/c the dad pulled it out before we got home. He repaired it too but can you imagine what COULD have happened?