Food that needs to be reheated should be heated to a minimum internal temperature of 165 degrees Fahrenheit and held above 140 degrees Fahrenheit until served.
A. Tolerance with the drug
Its the same for caffein think about it some people have to drink more to get the same effect because there body’s has developed a tolerance and thats how u get addicted. You have to increase the amount which is addiction.
The last answer (sniffed, chewed, absorbed) would be correct!