You need some rolling papers, stash (weed or hashish), a roach, a cigarette or tabacco. If you got all the requirements then you can continue to step 1.

Take a rolling paper and unfold it. Roll the roach in a round shape. There are some varieties with rolling papers, but we'll do it at the normal way.

Put the tabacco on the rolling paper and spread it all out over the paper as best as you can. This may take a while, cause it determines the quality of the joint.

Crumble the weed and remove all twigs and seeds. Put the weed on the tabbaco, in the middle of the paper and in a regular line.

Roll the joint and lick it at the sticky side.

Try to keep the edge inside the joint straight, so you won't get false air.