take a cig put it in the palm of ur hand roll it in between both hands like clay in art class so that the filter is facin up n while ur rollin the tobacco will come oout n u jsut put the weed in there pack with a straw or something after everylil bit u put in....did it once friend wouldnt let me smoke weed at his house but he smokes cigs...gay.... so we went out n i had a cig wit weed in it