Note: Use this at your own risk. Smoking is bad for your health, and if you get caught it's also bad for your criminal record.
Before anyone start flaming I would like to direct them to http://www.washingtonpost.com/wp-dyn/content/article/2006/05/25/AR2006052501729_pf.html
Step 1: Gather supplies
-An empty water bottle
-A bill, billie, bill piece, stem and cone, or whatever it is called in your area. Basically a hollow tube with a small bowl on the top. These are available at your local head shop, and can also be made out of things that you can get from a hardware store.
-A lighter (I recommend a BIC)