Anybody else have this problem with their kids?

[1st amg]

This has happened to me more than once,but one particular time, my arm swinging away walking through Disney World and then smack in the side of my then six yr old boy, who then start crying holding his head, so all these people as you can imagine how busy that place was during xmas holidays are looking at my little boy holding his head and crying, my son whimpers out "daddy, your rolex hit me right here" pointing to his head, I felt so bad but at the same time felt so proud he knew what just hit him.