What You Don't Know Could Kill You - 2013 Your Hair Could Kill You 1-13 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Household Appliances Can Kill 1-1 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Valentine's Day Could Kill You 1-27 was released on: USA: 10 February 2014
What You Don't Know Could Kill You - 2013 Christmas Day Could Kill You 1-25 was released on: USA: 20 December 2013
What You Don't Know Could Kill You - 2013 Water Parks Could Kill You 1-14 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Video Games Could Kill You 1-11 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Driving Wrong Could Kill You 1-8 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Staying Up Late Could Kill You 1-3 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Your Seat Assignment in a Crash Could Kill You 1-15 was released on: USA: 5 August 2013
What You Don't Know Could Kill You - 2013 Leftovers Can Kill You 1-21 was released on: USA: 25 November 2013
So they could tell who to kill and not kill.
What You Don't Know Could Kill You - 2013 Sleeping with Pets Can Kill You 1-7 was released on: USA: 5 August 2013