it really isnt hard, you have to use hitters or chillums or a bowl if you want to get risky. blow it into a bottled water or soda bottle stuffed with dryer sheets and some holes poked in the bottom. through the piece ounder your pillow between hits. i have done this more times than i can remember without opening the window or putting stuff on the door crack or spraying or incense. it smells like dryer sheets