HAHAHAHA gold! thanks man, for some reason i said put the CP in the coke lid... lol my bad, was getting confused with gravity bongs or whatever. I have a CP, its only about 1 cm high though. I have made hose/coke can pipe/CP's before but i cant find an easy way to fold the aluminium strip (from the coke can to make a cone. Probably takes me about 15 minutes to perfect each time. I need a better technique!

But yeah that looks sweet, hope you had fun making the diagram, its sick! and funny too