I've tried, i went as far as buying a volcano, sadly forgotten in some wardrobe. Nothing beats the kick in the chest a good spliff of grass'n'baccy with a roach for filter can deliver. At least I know where my cancer will come from. In a contest for the quickest spliff i participated, placing in front a roach, a skin, a little bud and a little tobacco, it took me 8 seconds, eight. Got an ex-aequo prize for it: A bong, which i don't use much, either.