Bong resin is easier to clean than tobacco stains. tobacco turns into this lacquer like stuff that only smears and never lifts; cannabis residues are sucked rig

Bong resin is easier to clean than tobacco stains. tobacco turns into this lacquer like stuff that only smears and never lifts; cannabis residues are sucked right up with slightly watered ethanol. There's many reasons filtering your indoor air would be a good idea; presence of any smoke is certainly one of them. Look at what hits the air every time you cook, for example.