Funny, informative, yet biased.
It's a good flash, it's really funny and informative, especially the overdose theory, and it's a humongous improvement compaired to the others. But there is still some biased opinions in these cartoons, and its not true that weed is completely harmless, but it's less harmful than legal things such as cigarrettes, which have tar and all sorts of other added ingredients that hurts the lungs more than weed does. So to hold an even strong opinion, try to be completely unbiased.