School Nurse Rage (Not a Comic)

The other week at school the nurse put up a bulletin board full of drug abuse information, and when I noticed some misinformation about marijuana I decidedly corrected it by plastering post-it notes on the wall.

Fast forward three or four days and I am pulled out of math class to talk to, not only the nurse, but a social worker too. After threatening to do a drug test, (I don't smoke) they proceed to tell me that I am incorrect, and that marijuana is evil. I argue with solid reason and logic but to no avail.

Things I argued against:

• Marijuana makes you lazy
• Marijuana makes you stupid
• Marijuana causes psychosis

They also told me that by correcting the information they provided I was prompting little children to try marijuana at an early age.

Anything I could say/do to make them change their mind?