No.  I haven't smoked pot since 1992.  What you fail to realize is that pot is an inanimate object making it impossible to have played any role just like the methamphetamine that you have conveniently ignored.  Using your logic every beer drunk driving fatality has Anheuser Busch/Coors-Miller/Midnight Sun/AlaskaBrewingCompany etc,etc as a contributing factor when even someone that is as conceptually challenged as yourself can easily see that this is a ridiculous stance with absolutely no merit.
BTW did you mean to type "your parents PROcreate?"  Hope that helped.