I don't smoke - although I've indulged when I was a teenager. But it has a very nasty and unpleasant effect on me. That being said, I've always hated the smell and, the only thing worst than the smell: the cult of weed. Usually comes with a Che Guevara poster and a Bob Marley mix tape.
That being said, I am very happy for all my friends who shed to indulge legally and just proud that Canada took that step.
Incidentally... I seem to observe that people who like pot are often already on the mellower side of the spectrum - not to say that they don't suffer from anxiety and such, but they're often the ones who like to relax, play games, watch movies - whereas people who are naturally more of the high energy type will crave things that will exaggerate that trait, legal or not, whether it's coffee, energy drink or other substances... Weird.