Step-by-step explanation:
taking a multiday CPR class
reading an article about becoming a lifeguard
browsing safety gear at a health fair
talking with friends about a first-aid class
taking a multiday CPR class
Wear protective clothing while sleeping at home.
Secure a seat belt only when riding in the front seat.
Wear a cracked bicycle helmet while riding a bicycle.
Put away guns in a lockbox that is secure and in a discrete location.