Reactions when I tell people I'm going to a Euro Cup (soccer) game in France

Big fan; can't wait. I live in Cologne, so it's not far. Read into this what you will re: fear.
  1. Canadian mother: "Really? Oh my...be careful."
  2. Canadian father: "Really? Oh my...be careful."
  3. Canadian friend: "Really? Oh my...be careful."
  4. Anyone in Germany: "Awesome, who's playing?"