My son (who was 16 at the time) and I worked a haunted house one year when my wife worked for the city. We were two of the people that jumped out to scare you. One little boy, maybe 10 or so, didn't like it when my son jumped out at him, and threw a punch that connected, shall we say, with a sensitive part of the male anatomy.....Needless to say my son had to go sit in the back and recuperate for a while.