Doors will do it everytime.
I put one of those cheap doors on the house of a toy executive.
He had all kinds of big boy toys, including a Viper.
Door had one of those long springs for a closer. That's it. While the guy was standing there I opened the door all the way and let it fly. You could have heard the noise two blocks away.
i would get called routinely to houses where the husband and wife thought a new storm door would make a nice Saturday morning project.
After hearing the same story over and over I could tell the wife exactly what went down the entire time, until they gave up late Sunday evening, including the part where divorce came up numerous times. They were amazed.
