If you have a contract with your Dr. you should think twice about smoking it without a permit from a Dr.
My niece called me last night. She had a stroke and went to the hospital and tested positive for the marijuana. She said she has to go in to see her Dr. today and if it's still in her system, she may lose her Dr. They did a blood test and urine test at the hospital. She said it didn't show up in the blood and thought she was ok until she got the call from the hospital that it showed up in her urine.

You don't want to lose your Dr. over this by doing it illegally.

Ada