[header] How to roll trick marijuana joints [title] Make a roach about the size of a pencil. [step] Cut the glue strips from some papers to seal it. [title] Make a cone by gluing two papers together to make a square or rectangle. 
[step] Fold one corner of the square diagonally to the opposite corner, just before the glue strip starts. Fold down the glue strip and seal it to make a flat cone.