Litigation in Her Future?

My daughter is a strange little kid. She got up the initiative to write a short letter the other day. That is wonderful. The letter was a threat to "set a cure" on a neighborhood kid who called her a chicken. I haven't yet figured out whether she meant to use the word "curse" or got that phrase from a character in a storybook who could do magic of some sort. I did notice that her penmanship is improving, although there were some punctuation issues.

My wife wouldn't let my daughter send the letter, explaining that it's technically illegal.