[brailsafe]

> we'd use the outside of the can as where you put anything with fire, you don't have to turn it inside out to be able to smoke out of it.

This is what I pictured, but now I'm curious how you'd use the inside of the can.

[CaptainOfCoit]

Some stoner-engineering could hook up two cans with each other, one is the cup you use for burning the material and the other one the "water-passageway". Obviously not recommended as there is plastic liner on the inside, but in that way you could use the inside :) Basically a bong in two pieces made out of two cans.

[brailsafe]

genius