Well, why not? Abortion protestors
send trucks around with huge pictures
of 'results' on them.
How about, instead of the constant
horrorizing of society, we just do
this? Every pack/carton of tobacco
sold would require a signature
affirming that the purchaser realizes
the health risk of the product, and
gives up any future claim against
the assets of the manufacturer,
the retailer, or anyone else
providing them with the product.