"I've never seen pot, I have no idea if it looks like oregano or not."
Most PD's around the nation have educational programs to inform parents, teachers, and students regarding pot. Often they have examples. Perhaps as an alleged teacher you should consider learning about the subject matter before you make comments.
The hard line truth is this
I attended Christian schools my whole life
I attended a Christian college
I taught in Christian and Catholic schools for a significant part of my teaching time
I have never used drugs or been around anyone who did
At no time in any training at any place have I been shown actual drugs. I've seen pictures and that's it.
Not all of us have the same life experience. Maybe some posters here have handled illigal drugs through out their lives for a variety of reasons. I have not.
Of course, you can now call me a liar, which is your right, but you would be wrong.