I voted none of the above as it could be used in a healty way for younger people for medical purposes - If the freakin government would ever regulate it so it could be safely administered!

In reading the book, "The Emperor Wears No Clothes" It states that before 1939 it was LEGALLY used in medicines for children as low as 3 years old!

NO I'M NOT ADVOCATING ANYONE BLOWING SMOKE INTO A LITTLE KID'S LUNGS - THAT WOULD BE PLAIN STUPID!