the color of your tongue generally doesnt change. but the cotton mouth associated with marijuana will give it a dried out appearance sometimes with a thick coat of white saliva.
They cannot know for sure, but it is an indicator. When smoking marijuana, the tongue sometimes becomes dry or white. In slang it is known as "having cotton mouth." There are also oral swabs that many officers carry. The swab tests for marijuana. The officer can swab the tongue and get a result right there on scene.
You cannot die from smoking marijuana.
Smoking marijuana is awesome
no, smoking marijuana actally can help you get an erection easier most of the time
I do believe after one month of smoking marijuana it will clear out of your system but I also believe it depends on how long you were smoking tge marijuana for.
By not smoking it
Justin is rumored of smoking weed. He does not smoke marijuana.
Smoking marijuana makes you swallow, happy as high and hungry :'D
From smoking it.
Smoking marijuana doesn't give you cancer any faster than smoking cigarettes.
Yes, some people do get sick from the effects of smoking and/or the marijuana.
Can cause caner