In case of emergencies, a person should know things to help others in need
I’ve watched my mother collapsed because of heart attack when I was younger. Well, with all of the family problems and lots of bad rumors, I guess she was having a hard time coping all of those things. But it’s so hard to see her experience it and I can’t do anything for I was very young that time. So, it’s advisable to know about CPR and other things to help our loved ones or other people in case of emergencies.