Colleen on Fighting

So, Colleen's not feeling well, so we're laying low, watching a John Wayne movie.  A fistfight breaks out between two characters in the movie (neither of them The Duke).  The fight is temporarily broken up to establish some ground rules, such as "no biting or kicking."  Colleen's response was that "It's not really a fight if there's no biting."

What kind of scuffles go on at her school!?!?