The healthiest way to sleep is on your back.
In order for it to be effective, it should be enjoyable! Therefore I would say fun (:
It is related to an emergency situation and I will look for someone who can perform EMS and automated external defibrillators (AED) and will check the carotid pulse. I will also look for someone who can perform the emergency first aid procedures. And will call for ambulance also.
Hey Friend!
Deaf people require sign language to learn to read.
Blind people require Braille to learn to read.
Hope this helps! :)