Weed is soooooo harmless. It's even healthy, especially in comparison with alcohol and tobacco plus, the effects are awright.

Just listen to the man:
http://beervspot.ytmnd.com/
( http://weed-newyork.ytmnd.com/)

Edit: Hm....The Bill Hicks Ytmnd doesn't work anymore...ohwell, it comes down to this:

Drunk people get aggresive and thus into a fight more easily.
Stoned people......can't fight at all.
Drunk people get a lot easier into a car accident.
Stoned people.....are only going 20 miles an hour, so the only accident they could have is bumpin against the garagedoor or something.
^_^