Yes, its the radioactivity.

And people who say you don't get cancer from smoking weed, are mistaking..

Everything now a days is deemed to cause cancer.. .. .. Believe it or not, cannabis is amongst them.. No one can say anything for sure about cannabis.. The tests ain't thorogh enough.. It's illegal, therefor hard to experiment with..
The point here is that we are not putting telephones and tobacco in the same line, because the other one of those doesent cause much cancer. Yet they do put weed AHEAD of tobacco, the bastard retards. I want to stomp some face in the gutter right now.