Weed allows people to do things they wouldn't normally do.
Call me crazy. But I am sure that intoxication from alcohol does exactly the same thing! Hmm, the last time I was intoxicated was, I'd say, a good two years ago now. Let me think, two friends of mine and I had a dance contest in-front of the local ice bar where posh people were enjoying their expensive meals.
And (although not to me, I hate the ocean) intoxication has caused my friends, countless hours of skinny dipping.
It's a drug. So is tobacco. So is alcohol.