so you've never taken advil

Not for recreational purposes or to purposely alter my mind, no. I also smoked weed for 30yrs and can definitely say that it is a drug that has negative side effects. People drink on the job, last thing we need are people high on the job. A waiter messes up your order but it's cool, he's a stoner. An airline pilot on advil is a bit safer than a stoned one. What is your point again?