Yeah, they can't do shit. When I shattered my hand from hitting a locker, the 3rd or 4th question the specialist asked was, "Do you smoke?" I reply, "...not cigarettes." "What do you smoke?" "Cannabis."

Then, when I was about to be put under for the surgery the nurse asked if I did any drugs recreationally I said cannabis. Then I asked why they ask that question so much nowadays. She said, "Well...there was just recently (this was 2 and a half months ago, mind) a study done that shows that if you...say...smoke a joint just before going under, you could die. The drug that puts you to sleep could react with the THC chemicals in a bad way, and end up stopping your heart." I was like, "WEEEEELLLL, good thing I didn't smoke a joint before this. WHY DIDN'T MY FRIGGIN' DOCTOR TELL ME THAT BEFORE HAND!??!" =)