Quote Originally Posted by melodious fellow
I understand your point that water-filtration "seems" healthier, but what would be NORML's motivation to lie? especially Canada NORML.... and this isn't the first time i have heard bongs are bad... i just did not believe it until i read such an in depth study as this one.... did you read the entire thing?
maybe they were just... wrong
i dont doubt NORML but i mean, shit happens, people get stuff wrong all the time.