When it comes to creative entrepreneurship, Richard "Cheech" Marin and Tommy Chong have been trailblazers since the 1970s. https://medea.medianet.cs.kent.edu/mediawiki/index.php/5_Nontraditional_Space_Chews_Ingredients_Methods_Which_Can_Be_Unlike_Any_You_ve_Got_Ever_Seen._Ther_re_Perfect.